Answer:
The answer would be B if its reffering to the photo and A if its reffering to the scale.
Answer:
A rectangular prism measuring 4 cm by 5 cm by 8 cm and a rectangular pyramid with the dimensions of 2 cm by 4 cm by 8 cm ⇒ 1st answer
Area = 1/2 Base x Height
Let x= Base, then x+3 = height
35 = 1/2(x)(x+3)
35 = 1/2(x2) + 3/2(x)
70 = x2 + 3x
x2 + 3x - 70 =0
(x+10)(x-7) = 0, x= -10 or 7 (-1 is impossible) so base = 7, height = 10
Answer:
x=4
Step-by-step explanation:
if y=7 then 7=3(4)-5
3 times 4 is 12,
12-5=7
