Answer:
I would have to guess c because it show a decrease in the number line
Step-by-step explanation:
You should Try 2/3 x 15/1
Answer:
12
Step-by-step explanation:
24/2
= 12
Answer:
it's 4 ^_________^ ig my answer needs to be longer
DENOTING
Eqn 1: 3x+4y=58
Eqn 2: 1x+3y=36
TRANSLATING
(Multiply Eqn 2 by 3)
Eqn 3: 3x+9y=108
ELIMINATION
(Subtract Eqn 3 from Eqn 2)
Eqn 4: -5y=-50
Divide both sides by -5 to derive the value of y.
y=10
SUBSTITUTION
(Substitute the value of y to any of the first two equations)
3x+4(3)=58
3x=58-12
3x=46
x=46/3 or 15 1/3