Once again, you know the rules. Solve for x
2 answers:
Answer:
x = 2
Step-by-step explanation:
Angles are complementary so:
10x + 16 + 54 = 90
10x + 70 = 90
10x = 20
x = 2
Answer:
<h2>
<u>2</u></h2>
Step-by-step explanation:
We know that these angles HAVE to add up to 90°.
First lets eliminate the extra number (16). To do so, we just need to add it to 54.
54 + 16 = 70
Now there is 20 degrees missing.
So we just need to divide 20 by 10
20 ÷ 10 = 2
So 2 is the answer
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Step-by-step explanation:
Answer:
2
Step-by-step explanation:
the coefficient is the number that multiply the letter
13
Because the exponent is really just how many factors you have.
For example 2 to the power 5 would have 5 factors in expanded form.
= 4⁰×-⁹
= 4⁰
= -4⁹ײ
= -4¹⁸
=( -4)¹⁸
= 4-³ × -³
= 4⁹
= 4⁶ × -³
= 4-¹⁸
= 1/4¹⁸
