Answer:
He hit the target <u>21 times.</u>
Step-by-step explanation:
7 - 1 = 6 - 1.5 = 4.5 - 2 = 2.5 - 2.5 = 0 (4 penalties total)
25 - 4 = <u>21 hits</u>
2500÷10
250
Therefore,The answer is 250
Answer = -4
Step-by-Step Explanation:
Given: x = 2, y = -9
Therefore, substituting the values
= 7x + 2y
= 7(2) + 2(-9)
= 14 + -18
= 14 - 18
= -4
