Answer: bd=8 dc=2 and ae=4 so value of ab=16
Step-by-step explanation:
15% - 40. -25 = 1500 percent take out the zero because they have zero value and your left with 15 which is 15%
Answer:
(5*25) - (14/7)
<em>* means multiply and / means divide</em>
Answer:
x = 32
m∠7 = 94
m∠8 = 86
m∠3 = 94
Step-by-step explanation:
(2x + 30) + (3x - 10) = 180
5x + 20 = 180
5x = 160
x = 32
m∠7 = 2(32) + 30 = 94
m∠8 = 3(32) - 10 = 86
<u>or</u>
m∠8 = 180 - 94 = 86
<u>m∠3 ≈ m∠7</u> (corresponding angles)
