Answer:
x=14
y=40
Step-by-step explanation:
A parallelogram is like a rectangle 2 parallel sides are equal.
so x+3=17 and y-2=38
x+3=17
x=17-3
x=14
y-2=38
y=38+2
y=40
Answer:
(5/6)x²
Step-by-step explanation:
The area of a triangle is given by the formula
A = (1/2)bh
Here, the base is 5/3x, and the height is x. So, the area is ...
A = (1/2)(5/3x)(x) = (5/6)x²
Answer:
=the quantity of 3x plus 5 divided by 2
Step-by-step explanation:
We are given that a function 
We have to find the correct expression
Suppose y=
Therefore, 
Answer:=the quantity of 3x plus 5 divided by 2
Answer:
12(4+3)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Find the area of each shape, then multiply by 20, then round to nearest hundred.
Half circle:
=πr²/2
=50π
=157.08
Large square:
=L•w
=20(22)
=440
Small square:
=L(w)
=12(3)
=36
Triangle:
=b(h)/2
=8(3)/2
=12
Btu req:
=(157.08+440+36+12)(20)
=(645.08)(20)
=12901.6
=12900 BTU
