5x(x) + (5x)(4) + (-2)(x) + (-2)(4)=
5x^2 + 20x - 2x - 8=
5x^2 + 18x -8
Answer:
20 cm2
Step-by-step explanation:
Area of the kite = (2 × small triangle) + (2 × large triangle)
= (2 × 0.5 × 2 × 2) + ( 2 × 0.5 × 2 × 8)
= 4 + 16
= 20 cm2
(The diaganals of the kite bisect each other at 90 degree)
Answer:
it's either B or D but you would have to do the math
Step-by-step explanation:
Answer:
31 yards
Step-by-step explanation:
The formula to find circumference is as follows:
We can use this to find the radius
Plug in the circumference and solve:
The radius then equals 31 yards.
<em>Hope this helps!</em>
<em>- Kay :)</em>
answer: 5h + 2g = 23
to solve problems like this, pull apart the equation.
the sum of five times h and twice g is equal to 23
so, we know we're going to be adding two terms, what are they?
five times h and twice g
so, 5h + 2g.
what does it equal?
the sum of five times h and twice g is equal to 23
this means 5h + 2g = 23
<em>i hope this helped and have a great day! if you need any further assistance with this specific question or i made any mistakes, please let me know!</em>
