Answer:
By checking it with multiplication
Step-by-step explanation:
You can use multiplication to check your division answer this way.
Do the division problem.
Multiply the quotient times the divisor.
If there is a remainder, add it to the multiplication product.
Compare this answer to the dividend. They should be the same number (630 = 630).
Answer:
3x-7
Step-by-step explanation:
Answer:
Step-by-step explanation:
2y³ - 4x² - 4 - 1 + 3X² - 3y³ - y³
ASSUMING x = X, it can be simplified to
-2y³ - 5 - x²
Elliot is 63 inch tall
Jackson is x inch tall
x + 9 = 63
x + 9 (-9) = 63 (-9)
x = 54
Jackson is 54 in. tall
hope this helps
Answer:
Step-by-step explanation:
I have no idea but this answering thing gives me points sorry