The GCF of 7 and 14a is 7, so the factors are:-
7(1 + 2a)
Answer:
0.8
Step-by-step explanation:
Answer:
x=−7/5and y=−6/5
Step-by-step explanation:
Step: Substitute−2x−4foryiny=3x+3:
y=3x+3
−2x−4=3x+3
−2x−4+−3x=3x+3+−3x(Add -3x to both sides)
−5x−4=3
−5x−4+4=3+4(Add 4 to both sides)
−5x=7
−5x
−5
=
7
−5
(Divide both sides by -5)
x=−7/5
I’m not sure what they are asking for. One way is -6(2x -4 + 3y)
That’s really the only way to factor it
Answer:
y = 40
Step-by-step explanation:
y-10=30
y=30+10
y=40
