You add 3+3+5=11 parts
132 divided by 11 =12
12 X 3 = 36kg
12 X 3 = 36kg
12 X 5 = 60kg
To make sure add them up to see if it totals to 132 so 36 + 36 + 60 = 132
The answer is C. I hope this helps!
Answer:
y=-1/4x+1
Step-by-step explanation:
so here are my steps after plugging in the numbers:
y-3=-1/4(x+8)
y-3=-1/4x-2
y=-1/4x+1
Answer:
Step 1: Rewrite the first two columns of the matrix.
Step 2: Multiply diagonally downward and diagonally upward.
Step 3: Add the downward numbers together.
Step 4: Add the upward numbers together.
Step-by-step explanation:
hope this helps ;)
Answer:
-40=a
Step-by-step explanation:
( a-5)/(a+4) = 5/4
Multiply by (a+4) on each side
( a-5)/(a+4) * (a+4) = 5/4 (a+4)
a-5 = 5/4 (a+4)
Multiply by 4 on each side to clear the fractions
4(a-5) = 5/4*4 (a+4)
4(a-5) = 5 (a+4)
Distribute
4a -20 =5a +20
Subtract 4a from each side
4a -4a -20 = 5a-4a +20
-20 =a+20
Subtract 20 from each side
-20-20 =a+20-20
-40=a
