<h3>
Answer: 85 units ^2</h3>
Step-by-step explanation:
Using the equation 
so
and 

Answer:
x = 38
y = 41
z = 123
Step-by-step explanation:
x + y + z = =202
y = x + 3
z = 3y = 3(x + 3) = 3x + 9
<u>x</u> + <u>y</u> + <u>z</u> = <u>x</u> + <u>x + 3</u> + <u>3x + 9</u> = 5x + 12 = 202
5x + 12 = 202
5x = 190
x = 38
y = x + 3 = 41
z = 3y = 123
Answer:
Step-by-step explanation:
The maths teacher because it was the first day back but he was giving a ‘miD YeAr tEsT’
The answer is 17/5. First you multiply 5*3=15 then you add 2 which your answer is 17/5.