Rational numbers are sometimes natural numbers.
It if were me, I'd use the expression 70(2) + 70/2 = 175
140 + 35 = 175 miles were driven.
Answer:
29
Step-by-step explanation:
We can use the pythagorean theorem to find the length of the ladder
The answer is 29
I just solved it and I'm pretty sure its only one solution, I took the bottom equation multiplied it by -3 then i canceled out the equations and got 9. So that would make it C.