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3 years ago

I dont know how to do this

Mathematics

1 answer:

spin [16.1K]3 years ago

6 0

Answer:

a) 55°

b) 125°

c) 55°

d) 55°

Step-by-step explanation:

a) 180-(90+35) = 55

b) this angle forms a straight angle with ∡a

c) this angle is vertical, and congruent, with ∡a

d) 180-(70+55) = 55

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UNO [17]

$6 * 5 = $30
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2 years ago

Please help me solve this 0.02t+1.4=0

Hunter-Best [27]

Namaste :)

HERE IS YOUR ANSWER:

0.02t+1.4 = 0

0.02t =-1.4
t= $\frac{ - 1.4}{0.02}$

$\boxed{t=-70}$

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2 years ago

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2 years ago

Which one is the correct answer? i tried but i kept getting confused

luda_lava [24]

Answer:

It is A

Step-by-step explanation:

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2 years ago

Which expressions are equivalent to the one below? Check all that apply. 3^x A. 3 • 3^x + 1 B. 3 • 3^x - 1 C.18^x/3 D.(18/6)^x E

inn [45]

Answer:

Step-by-step explanation:

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3 years ago

I dont know how to do this​

I dont know how to do this