Find the measure of
A.18
B.54
C.36
1 answer:
Answer:
[A] 18
Explanation:
[I'm assuming you want us to find the measure of ∠ABC]
∠ABC is a right angle, meaning ∠ABD and ∠DBC added together must equal 90°
2x° + 3x° = 90
2x + 3x = 5x
5x = 90
5x / 5 = 90 / 5
x = 18
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Answer:
35 and 55
Step-by-step explanation:
x+(2×-15)=90
3x-15=90
3x=105
x=35
other angle is 35×2-15=55
Answer:
9 miles
Step-by-step explanation:
Factor 5 de 5t - 5
5(t - 1)
¡Espero que esto ayude! :)
Answer:
neither
Step-by-step explanation:
because the square root is not whole number and neither is the cube root of 165. so it is neither
Answer:
15
Step-by-step explanation:
5+20+15+18+20+19+12+16+10+15=150/10=15