Answer:
x= 5
Step-by-step explanation:
You need to get rid of the fraction first and to do that you muliply the whole equation by 5 so that your new equation reads 4x+25=45. Then you subtract 25 from both sides so you have 4x=20. Divide both sides by 4 so x=5.
Answer:
hope it helps
Step-by-step explanation:
angle < EDG = 90°
5x + 4x = 90
9x = 90
x = 90/9
x = 10°
which means
5x = 50°
4x = 40°
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sice EF and DG are parallel lines
EHD = 40°
DHG is 90°
then HGD = 50°
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ED = 64 x2 (2 sides) = 128 inches
DG = 84 x2 (2 sides) = 168 inches
total perimeter = 128 + 168 = 296 inches
and yes. theres enough room for all 3 to cuddle
Answer: 
Step-by-step explanation:
In order to calculate the total meters Jamal traveled during the practice, you need to make the conversions from kilometers to meters.
You need to remember that:
Therefore:
Finally, you can solve the following addition in order to get the total meters Jamal traveled during the practice. The sum is:
3x+10=310
3x+10-10=310-10
3x=300
3x/3=300/3
x=100
Therefore x is equal to one hundred
