A.) equal
B.) 10.4
C.) 6.549
D.) 30.778
Your answer will be -23/8
Answer:
Question 9
Step-by-step explanation:
9a:
i. 23
ii. 195
iii. 2.76
9b:
i. 32, 83, 4.35
ii. 14, 11, 2.46
Answer:
x = -44.3
Step-by-step explanation:
2x+450 = 7-8x
Add 8x to each side
2x+8x+450 = 7-8x+8x
10x+450 =7
Subtract 450 from each side
10x+450-450 = 7-450
10x = -443
Divide each side by 10
10x/10 = -443/10
x = -44.3
