Answer:
7. 32
8. 68
9. 16
10. 29
Step-by-step explanation:
7. =90°-58
=32
8. =68°
9. = (1 + 5x)°
= (1 + 5(16)°
=81
10. = (2x + 3)°
= (2(29) + 3)°
= 61°
<span>A)there are no such numbers
Integers are rational numbers, so there can't be a number that is irrational and integer at the same time.</span>
The answer is 4,000. if she can run 2,000 feet in 4 minutes, multiply both by two and the answer is 4,000 feet in 8 minutes