Figure ABCD is a square. Angle B measures 15 x minus 30 degrees. Find the value of x.
1 answer:
A square has four 90° angles. So:
15x-30=90 add 30 to both sides
15x=120 divide both sides by 15
x=8°
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Answer:
I d k
Step-by-step explanation:
129/43x100=300
129 is 43% of 300
4m + 3m + m. Add it all.
= 7m
Answer:
22 1/2
Step-by-step explanation:
2/3x=15
x=15/2/3
x=15*3/2
x=45/2
Therefore, x=22 1/2
