The first equation gives:
y = 2 * (x + 3) >>> y = 2x + 6
Or
2x - y = -6
The second sentence gives:
y = 5 + 3x >>> 3x - y = -5
The answer is (A), the first choice.
Answer:
7.625
Step-by-step explanation:
A:). because if you subtract on x+2y=14 from x+3y=18 you get y=4 and letter A is the only answer with positive 4 in the y coordinate (x,y)
Absolute value tells how many spaces the number is from 0. And opposite numbers are negative numbers on the left side of 0.
I think the answer is 276
12 * 23 = 276
hope it helps