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AysviL [449]
2 years ago
7

Help please give brainliest

Mathematics
1 answer:
Nezavi [6.7K]2 years ago
4 0

You need to explain to us what to do or else nobody will understand what your trying to ask for.

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What is the best way to determine the graph of a situation?
elixir [45]

Answer:

iys answer can be

by drawing

3 0
3 years ago
On Saturday, Quentin will earn $15 more than 2 times the amount of money he earned on Friday. If Quentin earned d
Licemer1 [7]
Your anwser will be (A) - 2d+15
6 0
2 years ago
A recreation center charges nonmembers $3 to use the pool and $5 to use the basketball courts. A person pays $42 to use the recr
Andrei [34K]
Let x = times in the pool
Let y = times in the basketball courts

42=3x+5y
x+y=12
Therefore y = 12-x
Subsitute for y
42 = 3x + 5(12-x)
42 = 3x + 60 -5x
Subtract 60
-18 = -2x
9 = x

The person used the pool 9 times.

5 0
3 years ago
Jasmyn uses 42% of a gift card to buy groceries if she spent $67.20 on groceries, how much was on the gift card to begin with
lapo4ka [179]

Answer:

The card was worth $160.

Step-by-step explanation:

It is given that:

Percent of gift card used = 42%

Cost of groceries = $67.20

Let,

x be the total amount on gift card.

42% of x = 67.20

\frac{42}{100}x=67.20

0.42x = 67.20

\frac{0.42x}{0.42}=\frac{67.20}{0.42}\\x=160

Therefore,

The card was worth $160.

4 0
3 years ago
Solve for x: -3x + 3 &lt; 6<br> x&gt;-1<br> x&lt;-1<br> x&lt;-3<br> x&gt;-3
Triss [41]

Answer:

D is the correct answer

Step-by-step explanation:

first you subtract the 3 from the left side and add it to the right side. then you divide both side by negative 3 and flip the less than sign to a greater than sign

5 0
3 years ago
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