Answer:b
Step-by-step explanation:
Answer: 15.38%
Step-by-step explanation:
AB/LM = BC/MN
8/12 = 14/MN
8(MN) = 12 * 14
8(MN) = 168
MN = 168/8
MN = 21 Hope this helps and please mark as brainliest!
Step-by-step explanation:
7b+3-4b=3(b+4)
7b-4b+3=3(b+4) _Step 1: group like terms
3b+3=3(b+4)____Step 2: add the terms
3b+3=3b+12____ Step 3: expand 3(b+4) to 3b+12
3b+3-3=3b+12-3_Step 4: subtract 3 from both sides
3b=3b+9_______Step 5: simplify
3b-3b=3b+9-3b__Step 6: subtract 3b from both sides
0=9___________Step 7: simplify
No Solution____<- Answer
Answer:
= -16
Step-by-step explanation:
If x= -2, then replace it on Y=2(4)X
Y=2x(4)x(-2)
Y=-16
Note:
2 multiplied by 4 = 8
8 multiplied by -2 = -16
