Answer:
9
Step-by-step explanation:
9
When 12 is added to a certain number and the sum is multiplied by 4,the end result is 60.
then the answe is 48
Answer: A = 396 tons
B = 70 tons
Step-by-step explanation:
From the question,
Weight of A + Weight of B = 466
Weight of A - Weight of B = 326
A + B = 466 ......... i
A - B = 326 ..........ii
Subtract equation ii from I
2B = 140
B = 140/2
B = 70 tons
A = 466 - 70
A = 396 tons
Answer:
I believe it is 26.75
Step-by-step explanation:
Break this shape into 4 smaller shapes, the top large triangle, two bottom smaller triangles, and small bottom square. Find the area for each and add them together. So:
A = 1/2 (2)(2) + 1/2 (2)(5) + 2(2) + 1/2 3.5 (9)
A = 2+5+4+15.75
A + 26.75