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cluponka [151]
1 year ago
7

LA and B are vertical angles. If mZA = then find the value of x. (7x – 27) and m B = (3x + 29)°,

Mathematics
1 answer:
zhuklara [117]1 year ago
4 0

we know that

Vertical angles are congruent angles

that means

substitute the given values

(7x – 27)=(3x + 29)

solve for x

7x-3x=29+27

4x=56

x=14

part b)

We know that

Supplementary angles are angles that their sum is equal to 180 degrees

so

A+B=180

substitute the given values

5x+25+x+17=180

solve for x

6x+42=180

6x=180-42

6x=138

x=23

Find the measure of Angle A

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goblinko [34]
Answer:
The final position is 5 feet below the back of the truck
Step-by-step explanation:
* Lets explain how to solve the problem
- A crane lifts a pallet of concrete blocks 8 feet from the back of
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∵ The crane lifts the pallet of concrete blocks 8 feet from the back
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8 0
3 years ago
How to solve partical quotients 7435÷5
Simora [160]
7435 divided by 5 equals 1487
5 0
3 years ago
Read 2 more answers
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dmitriy555 [2]
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2 years ago
A knife and fork cost €2.40.the knife costs two euros more than the fork how much is the fork
Greeley [361]

Answer:

f = € 0.20

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a.
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