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OLga [1]
3 years ago
12

HELP ME PLS HURRY PLEASE PLEASE

Mathematics
1 answer:
Rainbow [258]3 years ago
8 0

Answer:

Lucy's mistake is that she didn't move the decimal in 1.8 as well. The correct answer should be 6.

Step-by-step explanation:

<em>Since Lucy multiplied </em><em>0.3</em><em> by 10, she also needed to multiply </em><em>1.8</em><em> by 10 to keep the equation proportional. </em>

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Who could help me on the last part
anyanavicka [17]

Step-by-step explanation:

X^a times X^b = X^a + b

so 4x times 6x = 24x^(1+1)

6 0
3 years ago
Solve for q. -5(3-q) +4=5q-11
soldier1979 [14.2K]

Perform the indicated multiplication first:  -15 + 5q + 4 = 5q - 11

Note that 5q appears on both sides of this equation.  Cancelling, we get :

-11 = -11.  This is always true.  Thus, -5(3-q) +4=5q-11 is true for all q.

4 0
2 years ago
Please help !!! :(<br> 1 and 2 form a linear pair, if the measure of 1 is 113 find the measure of 2
anzhelika [568]

Answer:

67

Step-by-step explanation:

A linear pair is two angles which form a straight angle when combined (or 180 degrees). Thus do 180 - 113 to get 67 degrees for Angle 2

6 0
3 years ago
Write a unit rate for the situation.<br><br> 1080 miles on 15 gallons
Masja [62]
72 miles=1 gallon

Step by step Explanation:
Divide 1080 by 15 and divide 15 by 15. You get 72 and one.
Hope me helped!
4 0
2 years ago
Read 2 more answers
Hey I need help a lot of help
Neko [114]
30
6 times 5 is 30 and since its 6 per hour you just do it to five :)
4 0
3 years ago
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