1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Taya2010 [7]
3 years ago
9

Gamal spent $12.50 at the book store. The difference between the amount he spent at the video game store and the amount he spent

at the book store was $17. The equation d - 12.5 = 17 can be used to represent this situation, where d is the amount Gamal spent at the video game store. Which equation is an equivalent equation that can be used to find the amount Gamal spent at the video game store?
Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0
OK 12.50+ 5.50=17 I think d is five point fifty
Montano1993 [528]3 years ago
6 0

Answer:

d = 17 +12.5

Step-by-step explanation:

Gamal spent $12.50 at the book store.

The difference between the amount he spent at the video game store and the amount he spent at the book store was $17.

The equation d - 12.5 = 17 can be used to represent this situation, where d is the amount Gamal spent at the video game store.

Here we have to find "d"

d - 12.5 = 17

To find d add 12.5 on both sides, we get

d = 17 + 12.5

The equation is d = 17 +12.5

Hope this will helpful.

Thank you.

You might be interested in
Karen spends $450 on monthly bills. Of this total amount, 12% is for phone service, 1/10 is for internet service, and 2/9 is for
finlep [7]
12%= 0.12 = 12/100 = 108/900
1/10 = 90/900
2/9 = 200/900

108/900 + 90/900 + 200/900 = 398/900 used

900- 398 = 502

502/900 = 251/ 450

251/450 × 450 = 251


Karen has $251 for food
4 0
3 years ago
I NEED HELP ASAP!!!! PLEASE ANSWER
dmitriy555 [2]

2nd ones your answer


6 0
3 years ago
Read 2 more answers
Find the area of this regular polygon.<br> Round to the nearest tenth.<br> 8.65 mm<br> [? ]mm2
nadezda [96]

Answer:

Actually it's not polygon. it's a nonagon. With r=8.65mm″, the law of cosines gives us side a:

a=√{b²+c²−2bc×cos40°}

a=√{149.645−149.645cos40°}

Area Nonagon = (9/4)a²cos40°

=9/4[149.645−149.645cos40°]cot20°

=336.70125[1−cos(40°)]cot(20°)

Applying an identity for the cos(40°) does not get us very far…

= 336.70125[1−(cos2(20°)−1)]cot(20°)

= 336.70125[2−cos2(20°)]cot(20°)

= 336.70125[2−(1−sin2(20°))]cot(20°)

= 336.70125[1+sin2(20°)]cos(20°)sin(20°)

= 336.70125[cot(20°)+sin(20°)cos(20°)]mm²

3 0
3 years ago
HELP ME PLZ AN DTHANK YOU
Doss [256]

Answer:

6(2 + 2/3x) = 12 + 4x

Step-by-step explanation:

...............

5 0
3 years ago
Read 2 more answers
line AB has endpoints A (-3, 1) and B (4, 5), find the coordinates of point p on directed line segment AB that partitions AB in
Margarita [4]
<h3>Given</h3>

A(-3, 1), B(4, 5)

<h3>Find</h3>

coordinates of P on AB such that AP/PB = 5/2

<h3>Solution</h3>

AP/PB = 5/2 . . . . . desired result

2AP = 5PB . . . . . . multiply by 2PB

2(P-A) = 5(B-P) . . . meaning of the above

2P -2A = 5B -5P . . eliminate parentheses

7P = 2A +5B . . . . . collect P terms

P = (2A +5B)/7 . . . .divide by the coefficient of P

P = (2(-3, 1) +5(4, 5))/7 . . . . substitute the given points

P = (-6+20, 2+25)/7 . . . . . . simplify

P = (2, 3 6/7)

8 0
3 years ago
Read 2 more answers
Other questions:
  • RATIONAL EQUATIONS CAN ANYBODY HELP? need asap ):
    12·1 answer
  • Select the two pairs of figures that are similar.
    15·1 answer
  • I need to know<br><br> 18=3|x-1|
    9·1 answer
  • Solve the system by the elimination method.
    10·1 answer
  • What is the slope of a line perpendicular to the line whose equation is y = 2x + 5?
    14·2 answers
  • What is the gmc of 84, 56
    8·1 answer
  • The dean of the School of Fine Arts is trying to decide whether to purchase a copy machine to place in the lobby of the building
    15·1 answer
  • Calculate the average rate of change of y=x2+3x−2 on the interval 1≤x≤2
    7·1 answer
  • Can I rotate, translate, or reflect a figure if one figure is larger than the other figure?
    9·1 answer
  • Which of the following describes the graph of y=[x-2]?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!