3 years ago

The difference between 3 times a number and 5 is 7. What is the number?

Mathematics

1 answer:

Vesna [10]3 years ago

8 0

Answer:

Step-by-step explanation)

n(3) - 5 = 7

n(3)= 7 + 5

n(3)= 12

n3/3 = 12/3

n =4

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What is the sas congruence theorem?

Firlakuza [10]

Answer:

The Side Angle Side postulate (often abbreviated as SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.

Step-by-step explanation:

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3 years ago

Solve the equation below. Simplify if necessary.

SpyIntel [72]

Answer:

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Step-by-step explanation:

change -8 2/3 into an improper fraction = -26/3

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3 years ago

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Answer:

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4 years ago

An article in the Journal of Aircraft described a new equivalent plate analysis method formulation that is capable of modeling a

mezya [45]

Answer:

Given:

n = 15

c = 95% = 0.95

Let us assume:

α = 0.05

Determine the difference in value of each pair.

→See attached for the table←

→See attached for the for the workings←

Result

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b) (-10.9646, -0.0068)

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