Answer:
x = 4
Step-by-step explanation:
Subtract 1 from both sides:
10x = 40
Divide both sides by 10:
x = 4
Answer:b 1.2
Step-by-step explanation:
Answer:
-10+6=-4
Step-by-step explanation:
Here's why we use distributive property, so a(b+c) = ab+ac, therefore 2(-5+3) is -10+6, which is equal to -4.