Stefan sells Jin a bicycle for ​$125 and a helmet for ​$18. The total cost for Jin is ​130% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend​ originally? How much money did he make by selling the bicycle and helmet to​ Jin?

PLEASE TELL ME AN ANSWER, THIS TEST IS DUE IN 5 MINUTES.

Step-by-step explanation:

50

Answer:

D

Step-by-step explanation:

the number of students who plays sport are 1/7 of 35 that means that there  are 35/7 students play sport so there is only 5 of 35 students play sport

so number of students thatn dont play sport are 35 - 5 = 30

Answer:

x=6, AT=45, MT=15,  MA=45

Step-by-step explanation:

Because it is isosceles, MA=AT, so 8x-3=5x+15, solve for x and then plug it into the equations.

Answer:

2

Step-by-step explanation:

y = mx + b

y = 2x + 3

m is the slope. So of we look in the equation 2 is in the m place so 2 is the slope. Hope this helps, thank you :) !!

Answer:

5 per minute

Step-by-step explanation:

Answer:

The person ate 5 pies per minute

Step-by-step explanation:

If 12 pies were eaten in 60 minutes , you must divide the denominator (60) by 1 (the per minute). Whatever you do to the bottom, you must do to the top, so 60 / 12 is 5.

Hope this helped ;)

Answer:

74 hope this works if not I'm sorry

Answer:

if we simplify then the answer is 7k

Step-by-step explanation:

can someone please answer my question from my profile.

Answer:

7k

Step-by-step explanation:

Answer:

i judt want points

Step-by-step explanation:

Answer:

6 the answer is 6

Step-by-step explanation:

-3 -2 -1 0 1 2 3 4 5 6

[tex] \bf \: Appropriate \; question :-[/tex]

[tex] : \implies 4 = - 2 + \boxed{ {?} }[/tex]

[tex] \bf \huge \: Solution :-[/tex]

[tex] \rm \: Let \: us \: assume \: that \: the\: value\: of \: \boxed{} \: be\: \bf \: x.[/tex]

New Equation will be :

[tex] : \implies \sf \: 4 = - 2 + \bf x[/tex]

[tex] \rm \: This \: equation \: may \: be \: rewritten \: as :- [/tex]

[tex]: \implies \sf \: 4 = x - 2[/tex]

[tex]\underline{ \rm \: Flip \: this \: equation :-}[/tex]

[tex]: \implies \sf \: x - 2 = 4[/tex]

[tex]\underline{ \rm \: Add \: 2 \: t o \: both \: sides:-}[/tex]

[tex]: \implies \sf \: x - 2 + 2 = 4 + 2[/tex]

On Simplification of this equation,

[tex]: \implies \sf \: x - 0 = 6[/tex]

[tex]: \implies \sf \: x = 6[/tex]

[tex] \underline{ \rm Put \: 6 \: instead \: of \: x \: on \: this \: e quation :-}[/tex]

[tex]: \implies \tt \: 4 = - 2 + \boxed{}[/tex]

[tex]\boxed{\boxed{\bf4 = - 2 + \boxed{\bf 6}}}[/tex]

Hence, the missing value is 6.

_____________________________________

Please let me know if you have any questions.

Answer:

b po

Step-by-step explanation:

sana po matulong po ako

Answer:

2 3/8 is the answer

Step-by-step explanation:

11/4 - 3/8

We will find the LCM of 4 and 8, which is 8.

We will do 11/4*8, which 8/4 = 2 and 2*11 = 22

Then we will do 3/8*8 = 8/8 = 1 = 3*1 = 3

So the answer will be 22-3 =  19

                                        8     =   8

Mixed Fraction = 2 3/8

Answer:

lets solve it.

Taking LHS:

81^3/2=(81*81*81)/2

531,441/2

265,720.5

Now comparing RHS and LHS

265,720.5 & 9

and they are not equal, thus false.

Answer:3(3+5m)

Step-by-step explanation:

Answer:

The original price of the books were $9.

Step-by-step explanation:

%100 - %30 = %70

%70 = 0.7

$6.30 ÷ 0.7 = $9

Answer:

oof

Step-by-step explanation:

Answer:

x = 42

Step-by-step explanation:

You can set up an equation to solve for the missing variable. Divide 2/7 on both sides.

2/7(x) = 12

x = 42

Answer: -7

Step-by-step explanation:

-3 (5/6) + 2 (5/6) - 7 + (5/6)

Answer:

X = 53 degrees

Y = 74 degrees

Z = 53 degrees

Step-by-step explanation:

So if you knew that all angles in triangles add up to 180 degrees. You first want to find Y. 180 - 36 - 70 is equal to 74. So, Angle Y is 74 degrees. Line XYZ is a line that has a 180 degree on there. So 180 - 74 and divide that by 2 to find X and Z. 180 - 74 is 106. 106/2 = 53. Therefore, X and Z are 53 degrees, Y is 74 degrees.

Y =74

Step-by-step explanation:

Add the number till u get 180

Hey there!

The answer is 58 degrees

Since ΔABC ~ ΔDEF, then m∠A ~ m∠D, and m∠B ~ m∠E, and m∠C ~ m∠F. This means we can set m∠A equal to m∠D:

x + 29 = 2x

Subtract x from both sides:

29 = x

Now, we plug into the angle expressions to find their measurement:

m∠A = 29 + 29

m∠A = 58

Since they are equal, m∠A and m∠D are both 58 degrees.

Have a terrificly amazing day! :)

Answer:

26,800 pounds of gravel

Step-by-step explanation:

13.4 tons is equal to 26,800 pounds

Answer:

84 and 35

Step-by-step explanation:

12 - 5 = 7

12(7) = 84

5(7) = 35

Two numbers: 84 and 35

Step-by-step explanation:

Let the two numbers be x and y

Given:

Ratio of two numbers= 12:5

Difference between two numbers= 49

So, we need to find the difference between its ratio in order to get two numbers.

12 - 5 = 7

Thus, simply on multiplying the number so obtained after subtraction we will get:  

12 * (7) = 84

5 * (7) = 35

Also, the difference is given which is 49

so, we can confirm it by finding the difference between the numbers obtained which is 84-35=49

Therefore, the two numbers are 84 and 35.

Learn more:

brainly.com/question/13766258

Answer: 66 2/3% decrease because you got less this week and if you do what you got this week over what you got last week then you get the percent dicrease

Step-by-step explanation:

Answer:

B=5.6

Step-by-step explanation:

this should be right or the one before -73 but it prolly not