10(2x+3) - 20
multiply 10 by 2x and by 3 to get
20x+30-20
subtract 20 to get
20x+10
Answer:
1500
Step-by-step explanation:
48-50
29-30
50 times 30 = 1500
Answer:
54
Step-by-step explanation:
18(3) = 18+18+18 = 54
But remember that we have two negatives
When you multiply two negative numbers, they become positive, therefore your answer is 54
Answer:
The slope is -3
Step-by-step explanation:
The equation is in y=mx+b form where m is always the slope. In this case, m=-3, therefore that is the slope
Hello!
The line on the two lines means they equal each other
5x + 10 = 40
Subtract 10 from each side
5x = 30
Divide both sides by 5
x = 6
The answer is 6
Hope this helps!
