Answer:
30
Step-by-step explanation:
2 x 15 = 30
3 x 10 = 30
15 x 2 = 30
L1= 10 ft
W1=4 ft
L2=L1*(3/2)
W2=W1*(3/2)
L2=10 ft times (3/2) = 15 ft
W2 = 4 ft times (3/2) = 6 ft
Answer:
1/3 =x
Step-by-step explanation:
-4(3x - 2) = 6x + 2
distribute
-12x +8 = 6x+2
Add 12 x to each side
-12x+12x +8 = 6x+12x+2
8 = 18x+2
Subtract 2 from each side
8-2 = 18x+2-2
6 = 18x
Divide each side by 18
6/18 = 18x/18
1/3 =x
Answer:
I got you.Use pemdas to solve this expression. First, evaluate the exponets, then multiply them together. Finally, divide that by 100.
Answer:
70 degrees
Step-by-step explanation:
Supplementary means the angles add up to 180 degrees. We can set up an equation using this:
9x+20+6x+10=180
Combine like terms.
15x+30=180
Isolate variable.
15x=150
x=10
Substitute in the variable for the expression of angle B
6(10)+10=70
Hope this helps!
