Answer:
D) 27
Step-by-step explanation:
It's a rectangle so the opposite sides are congruent to each other.
<em />
<em>Long Side:</em>
6x + 6 = 42
subtract 6 from both sides:
6x = 36
divide both sides by 6:
x = 6
<em />
<em>Short Side:</em>
5y + 5 = 30
subtract 5 from both sides:
5y = 25
divide both sides by 5:
y = 5
<em />
<em>The Equation:</em>
2x + 3y
substitute in the values:
2(6) + 3(5)
do the multiplication:
12 + 15
add the values together:
27
Answer:
I am pretty sure that the answer is 18+2n
Answer:
Could you post the rest of it pllease
Step-by-step explanation:
Answer:
6x-7
Step-by-step explanation:
We can change the law of sines a little bit to match our problem.

We know what angle Y is and what side y is, so let's use that along with angle Z and side z:

Plug in what we know:

Multiply 'z' to both sides:

Divide sin(51)/2.6 to both sides:

Plug it into your calculator.