Answer: w = 9
Isolate the variable by dividing each side by factors that don't contain the variable. First, we rearrange the terms.
18 + 4w = 6w
4w + 18 = 6w
Now we subtract 18 from both sides.
When we simplify, we get that w = 9.
Step-by-step explanation:
Hope this helps =)
Answer:
1. 10.92
2. 26.98
3. 1.98
4. 3.61
Step-by-step explanation:
(Going left to right)
To find the area you have to multiply L x W, so for the first rectangle you do 2.8 x 3.9, which is 10.92
For the second one you do 7.1 x 3.8, which is 26.98
then you have to do 2.2 x .9, which is 1.98
and for the last one, because it's a square you simply have to do 1.9 x 1.9 which is 3.61
Answer:
A and E
Step-by-step explanation:
(3*2)/(7*2)=6/14
(3*10)/(7*10)= 30/70
First in the right one; second in the left one; third in the right one; fourth in the left one; fifth in the right one