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3 years ago

-3(-6b+5)? Solve bih

Mathematics

2 answers:

ohaa [14]3 years ago

8 0

Answer:

ion to much like how you said bih sir-

Step-by-step explanation:

umm chile anywaysss sooo

madam [21]3 years ago

4 0

Answer:

$18b - 15$

Step-by-step explanation:

Step 1: Distribute

$-3(-6b + 5)$

$(-3 * -6b) + (-3 * 5)$

$18b - 15$

Answer: $18b - 15$

If needed solve for b

$18b - 15 + 15 = 0 + 15$

$18b / 18 = 15 / 18$

$b = 0.8333...$

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3 years ago

A. Find the measure of m<1 B. Find the measure of m<1 ;m<2; m<3

natita [175]

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A: m<1 = 79 degrees

B: m<1 = 61 degrees, m<2 = 151 degrees, m<3 = 12 degrees

Step-by-step explanation:

A: An exterior angle is equal to the sum of the two opposite interior angles. 27+52 in this case.

B: The sum of the measures of the interior angles in a triangle is 180 degrees.

Since we know the two angles in the right trinagle are 90 and 29 degrees, we add them and subract the sum from 180 which gives us 61 degrees.

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