(A) E, D, G, A, B, C
(B) AB, BC, AC
(C) <span>AB, BC, AC</span>
(D)an angle
(E) Angle EDG, Angle GDE
(A)75
(B) Acute
Answer:
He could use y+3x=-4
Step-by-step explanation:
When we subtract 3x on both sides, we get y=-4-3x, which means we just solved a variable and can substitute into the other equation 2x-3y=-21
Answer:
4b - a = 15
Step-by-step explanation:
if you replace the variables with their equivalent counterparts you get the equation 4(7) - 12 = __ when you do the math make sure to do the parentheses first then subtract, just like in elementary school remember pemdas parentheses, exponents, multiplication, division, addition, subtraction. I hope this helps.
good luck:)
Brainliestttt Plssssssss:)
Answer:
C
Step-by-step explanation:
14 : 16
7 : 8
boys : girls
