Your question is not complete so there are two answers:
<h3>1. </h3>
The measure of one angle is 13 <u>times</u> the measure of the other angle.
Answer:
<h3>
One angle is 167.14° and the other is 12.86°
</h3>
Step-by-step explanation:
Two angles of a linear pair create a straight angle therefore they add to 180°
x° - the other angle
(13x)° - one angle
x + 13x = 180
14x = 180
÷14 ÷14
x ≈ 12.86
13x = 13•12.86 = 167.14
Checking: 12.96+167.14 = 180
<h3 /><h3>2. </h3>
The measure of one angle is 13 <u>more than</u> the measure of the other angle.
Answer:
<h3>
One angle is 96.5° and the other is 83.5°
</h3>
Step-by-step explanation:
Two angles of a linear pair create a straight angle therefore they add to 180°
x° - the other angle
(x+13)° - one angle
x + x + 13 = 180
-13 -13
2x = 167
÷14 ÷14
x ≈ 83.5
x+13 = 83.5 + 13 = 96.5
Checking: 83.5+96.5 = 180
Step-by-step explanation:
4×3-(-3)=12+3=15
3(2×(-3)+3)=3(-6+3)=(3×(-3)=-9
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Answer:
Step-by-step explanation:
The recursive rule tells you the initial term of the sequence is a1 = -3, and the common difference is d=7. (7 is the value added to one term to get the next term.)
Putting these values into the formula for the explicit rule gives ...
an = a1 +d(n -1)
an = -3 + 7(n -1)
