<span>6(2*144) + 6(2*12.5) + 3(144) = 2310</span>
Answer:
y = 6/5x + 8
Step-by-step explanation:
m = 6/5
y - y1 = m (x - x1)
y - (-2) = 6/5(x - 5)
y + 2 = 6/5 x - 6
y = 6/5x + 8
Answer:
8
Step-by-step explanation:
7x/4 -3x/8=11
lets simplify the left hand side 7x/4 -3x/8
first the lcm which is 8
(2)7x-3x/8 = 14x-3x/8 = 11x/8
11x/8 = 11
cross multiply
11x = 8 x 11
divide both sides by 11
x = (8x11)/11 = 8
Answer:
2 cans to cover the room but she will have a lot of paint left over
Step-by-step explanation:
12*18=216
the area of her room is 216 square ft.
216*2=432
she will need 2 cans
Supplementary angles add to 180 degrees.
x+8x=180
9x=180
x=20
Find the supplement of an angle of 20 degrees
180-20=160
Final answer: 160 degrees and 20 degrees respectively
