1/4 (8x+3) ⇒ 1/4×8x = 2x +3
Answer:
y=1/2x-10
Step-by-step explanation:
y=1/2x+b
-8=1/2(4)+b
-8=2+b
-10=b
y=1/2x-10
1 + 3 = Δ + 3
By comparing
Δ = 1.
Option A.
Answer:
120 cm
Step-by-step explanation:
Find the solution below.
1. 27
2=77
Your angles have to equal 90 and 180 degrees
So you would have to subtract from the angles and the numbers