To find the answer you turn the percent into a decimal so it is .30 instead of 30% then multiply .30 and 40 and you get your answer, 12.
Answer:
784
Step-by-step explanation:
X = -7
3 • 7 = 21
-3 • (-7) = 21
If you multiply two negative numbers you’ll end up with a positive. Thus, - 3 (-7) = 21.
Answer:
171 times
Step-by-step explanation:
171 is the least common factor between numbers 9 and 19
X = 2
y = 3
You can simply set these two equal to each other and solve for x. Then plug in to find y.