She uses 4/3 (1 1/3) pint of hair gel in 4 days
Basically multiply the 2 inside the bracket, then addition and subtraction. For the -2x=-52 part. Move -2 to divide the -52, you'll get x = -52/-2 as you'll get x = 26 because minus * minus or minus divide minus will always be positive.
Answer:
yes i think they are similar
Step-by-step explanation:
1 yard = 3 ft. so 9 ft. walked total.
9ft = 108 inches
108 + 10= 118 in total
we have
4x-7y=28
Solve for y
that means -----> isolate the variable y
subtract 4x both sides
-7y=-4x+28
Divide by -7 both sides
y=(-4/7)x-28/7
<h2>y=(-4/7)x-4</h2><h2>Part 2</h2>
The perimeter of rectangle is equal to
P=2(L+W)
step 1
Find the perimeter of rectangle CARD
substitute the given values
P=2(2x-5+6x+10)
P=2(8x+5)
P=16x+10
step 2
Find the perimeter of rectangle BEST
P=2(10x+3+4x-7)
P=2(14x-4)
P=28x-8
step 3
find the difference
Difference=(16x+10)-(28x-8)
<h2>Difference=-12x+18</h2>