Answer:
C. 128 in²
Step-by-step explanation:
We know that the opposite sides of rectangles are congruent, so 8 = 2x. If we divide 8 by 2 and 2x by 2, we get x = 4.
- This means that the other side length, (3x + 4), equals 3(4) + 4 = 12 + 4 = 16 inches
Now, the area of a rectangle is l × w, where l = length and w = width. The dimensions of this rectangle are 8 and 16, so 8 × 16 = 128 in².
Answer:
how many days?
Step-by-step explanation:
My answer would be 25 gallons
Answer:
It would be -4 + 11 = 7. :D
Step-by-step explanation:
Hello!
So 1 meter is 3 feet. So if we have 5 meters, we then multiply 5×3 and your answer will be 15 feet.
I hope it helps!
Answer:
9
Step-by-step explanation:
Use the order of operations to solve this (PEMDAS or GEMDAS)
Hope this helps!
~Courtney
