Answer:
a i think
Step-by-step explanation:
Answer:
784 cm
Step-by-step explanation:
7 x 7 = 49
4 x 4 = 16
49 x 16 = 784
Answer:
x = -1
Step-by-step explanation:
1/3(6x-3)+2(x-1) = -7
Distribute
2x-1 +2x-2 = -7
Combine like terms
4x -3 = -7
Add 3 to each side
4x-3+3 = -7+3
4x = -4
Divide by 4
4x/4 = -4/4
x = -1