Answer:
D=6
Step-by-step explanation:
So, first, we can multiply 7x2=14. Then, it would be D+14=20. 20-14=6, so D=6.
Answer:
yes it can make a right triangle
Step-by-step explanation:
yes
10² = 10 × 10 = 100
divide 100 by her daily average of 20
= 5
She should be able to read 100 pages in 5 days
Answer:
8/36= 2/9
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
-6x -2x = 16
Combine like terms
-8x = 16
Divide each side by -8
-8x/-8 = 16/-8
x = -2