Answer:
a) 190
b)-189
Step-by-step explanation:
4a)
-2y+7(4+8y)=
-2y+(7·4)+(7·8y)=
-2y+28+(7·8y)=
-2y+28+(7·24)
-2y+28+168=
-6+28+168=
22+168 solve
4b)
-5w-4(6t+5)
-5w-4(36+5)
-5w-(4·41)
-5w-164
-25-164 solve
Answer: 1/3
Step-by-step explanation:
1/3 divided by 1/3
1/3 X 3/1= 1
Hope this helps!
Going to be number two becaus
Answer:
area of 3rd figure is 20ft^2
and perimeter is 20 ft
Answer:
6
Step-by-step explanation:
Let's solve your equation step-by-step.
4x2−48x+144=0
Step 1: Factor left side of equation.
4(x−6)(x−6)=0
Step 2: Set factors equal to 0.
x−6=0 or x−6=0
x=6
Answer:
x=6