Answer:
15 - 3x
Step-by-step explanation:
3 X 5 = 15
3 X -x = -3x
answer is 15-3x
Answer:
1.75
Step-by-step explanation:
7 ÷ 4 = 1.75
HOPE THIS HELPS
Answer:
j=10.8
Step-by-step explanation:
First, you want to get rid of that 1, so to do that, you add 1 to each side, so you have j/4=2.7. Next, to get rid of the division, you need to multiply by 4 instead, so if you multiply each side by 4 to cancel out the division, you're left with j=10.8
Answer:
Think
Step-by-step explanation:
Think its 2.
Answer:
5.70 < X < 5.89
Step-by-step explanation:
Z = ±1.40507156
z = (x - μ)/σ
1.40507156 = (x - 5.8)/.07
5.70 < X < 5.89
