Answer:
250+23x=y
Step-by-step explanation:
x represents the amounts of jerseys the team buys. Once that amount is known they will multiply. 
y is the amount of money spent, or the sum.
Answer:
(x + 7) 5 = 8
Step-by-step explanation:
A number = x
Sum = addition
(x + 7)
Five times would be
(x + 7) 5
And if equivalent to 8 then…
(x + 7) 5 = 8
When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
Hello :
x =(1/4)y²
<span> the coordinate point for the vertex is : O ( 0, 0)</span>
If you use/make a number line, then you will see that the answer is -18 or a. When using a number line, negative = ← and positive = →.
