Answer:
115
Step-by-step explanation:
<h2><u>Solving the question</u></h2>
= (3*5 + 2) + (3*6 + 2) + (3*7 + 2) + (3*8 + 2) + (3*9 + 2)
<u>= 115</u>
Answer:
x = 36 and y = 72
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
y is an external angle to the triangle on the right, thus
y = 2x
The sum of the 3 angles in a triangle = 180
Consider the triangle on the left. then
x + 2y = 180 ← substitute y = 2x
x + 4x = 180
5x = 180 ( divide both sides by 5 )
x = 36 and y = 2x = 2 × 36 = 72
Answer:
The answer to your question thinking that you're multiplying is -6
Step-by-step explanation:
It would be 6/7 if im not mistaken.