Answer:
4x^2+32x+64
Step-by-step explanation:
Answer:
x=8
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
Answer:
<u>160 ounces</u>
Step-by-step explanation:
A pound = 16 ounces
16x10=160 ounces
Answer:
30degrees
Step-by-step explanation:
Given
Exterior angle m<CDE = 7x - 19 degrees
interior angles are
m<BCD = 2x - 1
m<DBC = x+10
Since the sum of the interior angles is equal to the exterior, hence;
2x - 1 + x+10 = 7x - 19
3x + 9 = 7x - 19
3x - 7x = -19 - 9
-4x = -28
x = 28/4
x = 7
Get m<CDE
m<CDE = 7x - 19
m<CDE = 7(7) - 19
m<CDE = 49 - 19
m<CDE = 30degrees
Answer:

Step-by-step explanation:
If we draw a right triangle, it would have legs 6 and 2.