Answer:
-2
Step-by-step explanation:
10x+30+9x+4=x-5+3
19x+34=x-2
18x=-36
x=-2
Answer:
2/35
Step-by-step explanation:
original equation:q+1/7=1/5
subtract both sides by 1/7
q=1/5-1/7
q=2/35
(give me brainly pls)
600×3.5%=21. As a result, there are 21 phones that likely to be defective. Hope it help!
Answer:
look at the picture above shown