Answer:
your awnser is 3 3/5
Step-by-step explanation:
all u do is 18 divided by 5 wich gives u 3 with a leftover of 3 so that gives u 3 3/5
Hello!
The angle is a right angle, which measures 90°.
3x + x = 4x
Angle = 4x + 10 = 90
Switch that around
90 - 10 = 4x
90 - 10 = 80
80 = 4x
Divide by 4

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Answer:
7z
Step-by-step explanation:
4z-(-3z).
Two negatives equal a positive only <u>when they are right next to each other.</u>
4z+3z=7z. Hope this helps :D