Answer:
700,000 + 2,000 + 1
Step-by-step explanation:
Go backwards with the problem. 4 times a number would mean 4x. 2 more means you're adding 2. so your answer should be 4x+2
This is simple pythagoras, its just a²+b²=c². First you find the hypotenuse, which is 97; now you have the equation: x²+72²=97²
x²=9409-5184
x= √4225
x=65
the answer is 65m
Answer:
A
Step-by-step explanation:
Given
p² + 2p - 8 = 0 ← in standard form
with a = 1, b = 2, c = - 8
Using the quadratic formula to solve for p
p = ( - 2 ±
/ 2
= ( - 2 ±
/ 2
= ( - 2 ±
) / 2
p =
=
= - 4
p =
=
= 2
Answer:
64x^2-9y^2
Step-by-step explanation:
hope this helps, have a good day!