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
adelina 88 [10]
2 years ago
12

Shari and Ana are playing games at an arcade. Shari has $37.50 and is playing $0.50 games. Ana has $42.75 and is playing $0.75 g

ames. Sandor wants to know when Shari and Ana will have the same amount of money remaining. So he wrote and solved this equation. Let x = number of games played. Equation: 37.50 – .5x = 42.75 – .75x Step 1: 37.50 – 1.25x = 42.75 Step 2: – 1.25x = 5.25 Step 3: – 4.2 = x Sandor knows his answer is incorrect because a negative number of games cannot be played. What was Sandor’s mistake? The variable x should represent the amount of money left. The equation should have sums on both sides. In step 1, he should have added .75x to both sides. In step 3, he should have added 1.25x to both sides.
Mathematics
2 answers:
liubo4ka [24]2 years ago
6 0

Answer:

C

Step-by-step explanation:

castortr0y [4]2 years ago
5 0

Answer:

3

Step-by-step explanation:

im taking the test rn

You might be interested in
HELP ME PLEASEEEEEEEEEE
Licemer1 [7]

Answer:

The area is 35

The perimeter is 24

Step-by-step explanation:

You can count the individual units of the length and the width of the rectangle.

The width is 5, the length is 7

The area is 5*7=35

The perimeter is 5+5+7+7=24

6 0
3 years ago
Read 2 more answers
Through: (1,5), perp. to y=-1/10x + 3<br> pls help
Sedbober [7]
First to get the equation you knew to understand one thing about perpendicular lines. The slope of the line is the opposite reciprocal of the perpendicular lines or the new slope is m = 10.

Then you use the formula
y = mx + b
you plug in your values from the point and the new slope.
(1,5) with new slope m
5= 10(1)+b
5-10=b
-5 = b
then make your new equation
y = 10x -5
that's your line that goes through point (1,5) and is perpendicular to the line given
8 0
3 years ago
Explain why every other number is an even number.
ICE Princess25 [194]
Even numbers can be divided into two equal groups while odd numbers cannot so every other number is an even number because it can be divided into two equal groups
4 0
3 years ago
Which function below is the inverse of f(x)=x^2-25
ivanzaharov [21]

f(x) = x^2-25

 inverse:

y = x^2-25

x = y^2-25

y = sqrt(5 +25)

 Answer is B

4 0
2 years ago
3/4 x = 2/5<br><br> please answer this
Vlada [557]

Answer:

= 8 /1 5

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • A restaurant serves only tacos and enchiladas. If 60% of everyone who ate at the restaurant on a certain day ordered tacos, what
    13·1 answer
  • How do you estimate the sum or difference of 5/12 + 7/8​
    5·1 answer
  • Use the formula v=5to the third power where v is the volume and s is the edge length of the cube to solve this problem what is t
    7·1 answer
  • If y = x2 + 2x , find the value of y when x = 5
    11·1 answer
  • Answer problem below
    9·2 answers
  • Let f(x) = -2x + 6 and g(x) = 5x - 7.
    15·1 answer
  • Can u help me on this plzz
    10·1 answer
  • Can someone please help me with this!!!
    12·1 answer
  • Card Name (APR %) Existing Balance Credit Limit
    13·1 answer
  • What is the expansion of the series
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!