Answer:
w = 2.1
Step-by-step explanation:
5w + 9.2 = 19.7
5w + 9.2 - 9.2 = 19.7 - 9.2
5w = 10.5
5w / 5 = 10.5 / 5
w = 2.1
Here is the check:
5w + 9.2 = 19.7
5(2.1) + 9.2 = 19.7
10.5 + 9.2 = 19.7
19.7 = 19.7
Your answer is 4x^2+7x-10
Answer:
117.75 feet
Explanation:
This the answer that I got and it's correct. I hope this helps.
The height of this pyramid will be:
√(26^2 - (48/2)^2) = 10cm
So the volume is: V = 1/3 * 48^2 * 10 = 7680 cm^3
Answer:
slope is 1/2
Step-by-step explanation:
-x+2y=5
2y=5+x
y=1/2x+5/2