Answer:
a=4
b=-6
Step-by-step explanation:
3(2ax-10)=24x+5b
6ax - 30 = 24x + 5b
6a = 24
a = 4
5b = -30
b = -6
check: 3(2*4*x - 10) = 24x - 30 = 24x + 5 * (-6) = 24x - 30
2. |2+(-4)| = 2 |2| + |(-4)| = 6
Answer:
b hope it help
Step-by-step explanation:
Answer:
13/63
Step-by-step explanation:
7/9-4/7=49/63-36/63=13/63