Answer:
-8a - 24b + 28
Step-by-step explanation:
When you distribute, you multiply each number inside of the parentheses by the number outside of the parentheses.
Distribute:
-4(2a + 6b - 7)
-4(2a) -4(6b) -4(-7)
Multiply:
-4(2a) -4(6b) -4(-7)
-8a - 24b + 28
That's it! Hope this helps :)
I hv no idea about this one sorry
It will be at point (5,5)
Answer:
512
Step-by-step explanation
128 ounces in a gallon times that by 4. ====== ....... 512.
Ur welcome please heart this
\sqrt{x} - 4 = 38
38 + 4 = 42
42^2 because the opposite of square root is exponent.
42^2 = 42 x 42 = 1764 = X
Check your work:
/sqrt{1764} - 4 = 38
/sqrt{1764} = 42
42 - 4 = 38
X = 1764
Hopefully this helps!