2 years ago

Two angles are supplementary. One measures (3x) degrees and the other measures 51 degrees.

Mathematics

1 answer:

Fed [463]2 years ago

4 0

Answer:

a. 3x +51=180

x=43

b. 3(43)+51 =180 51 degrees; 129 degrees

Step-by-step explanation:

3x +51 =180

3x=180-51

3x=129

x=43

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This month, Chun’s office produced 690 pounds of garbage. Chun wants to reduce the weight of garbage produced to 85% of the weig

Effectus [21]

Chun wants to reduce the weight of garbage produced to 85% of the weight produced this month.
This means that, Chun's garbage weight next month should be equal to 85% of his garbage weight this month.

Translating this into an equation, we will find that:
garbage weight next month = 85% of garbage weight this month
garbage weight next month = 0.85 * garbage weight this month
garbage weight next month = 0.85*690
garbage weight next month = 586.5 pounds

Based on the above calculations, his target weight for the garbage next month is 586.5 pounds

8 0

3 years ago

Simplify (4^3)^5 - - - - -

MissTica

Answer:

$\large\boxed{(4^3)^5=4^{15}}$