"Common" means "same for both". There's no such thing as a common factor of only one number.
Answer:
Changes in gas equals -5 times 6
After six hours the changes in gas were -30
Step-by-step explanation:
The 9 in 69 is in the one place, while the 9 (after the .) is in the tenths place. If you multiply, 9 is ten times as much as 9 tenths
Answer:
24 cm
Step-by-step explanation:
Assuming that the triangles are similar,
then the ratio of their sides must be the same.
in this case you are dealing with 2 longest sides and the 2 shortest sides.
We are asked to find the y (the length of the shortest side of the blue triangle)
because they are similar, we can form a ratio with their sides:
Purple Long Side / Blue Long Side = Purple Short Side / Purple Long side
100 / 80 = 30 / y
100y = (30)(80)
y = (30)(80) / 100
y = 24 cm
<span><span>|3−x|</span>=8
</span><span><span>|<span>−x+3</span>|</span>=8</span>Solve Absolute Value.<span><span>|<span>−x+3</span>|</span>=8
</span>We know either <span><span>−x+3</span>=8 </span>or<span><span>−x+3</span>=−8</span><span><span>−x+3</span>=8 </span>(Possibility 1) <span><span><span>−x+3</span>−3</span>=8−3 </span>(Subtract 3 from both sides)<span>−x=5</span>−x−1=5−1 <span>
</span><span><span> </span></span>(Divide both sides by -1) <span>x=−5</span><span><span>−x+3</span>=−8 </span>(Possibility 2) <span><span><span>−x+3</span>−3</span>=<span>−8−3 </span></span>(Subtract 3 from both sides) <span>−x=−11</span><span><span>−x−1</span>=<span>−11−1 </span></span>(Divide both sides by -1)x=11Answer:<span><span>x=<span>−<span><span>5 or </span>x</span></span></span>=<span>11
(math papa) </span></span>