Step-by-step explanation:
2x - 3y = 9
2x + 3y = 3
__________ -
-6y = 6
y = -1
2x - 3y = 9
2x - 3(-1) = 9
2x - (-3) = 9
2x = 12
x = 6
Answer:
i believe its x+5
Step-by-step explanation:
you add 13 to both numbers
His commission is simply: $15,000 x 0.04 = $600
Answer:11 bikers
Step-by-step explanation:
560 ➗ 50=11.2
Approximate to 1dp is 11
Rewrite in standard form using (h,k) to find the vertex.
(3,4) is the answer.
