Answer:
120 pages
Step-by-step explanation:
20pg= 30min
40pg=1hr
40pg x 3hr = 120pg
pls make me brainliest
Answer:
x = 13
Step-by-step explanation:
Answer:
5.248 x 10^5
Step-by-step explanation:
there should be one digit and then however many decimals after. the exponent is positive because the original number is larger than one's digit.
Answer:
15
Step-by-step explanation:
Answer:

Step-by-step explanation:
3(x - 4) = 11x
Expand the brackets:
3x - 12 = 11x
Subtract 3x from both sides to isolate the -12:
3x - 12 = 11x
3x - 3x - 12 = 11x - 3x
-12 = 8x
8x = -12
Divide both sides by 8:

Simplify fraction:


Hope this helps!