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vlabodo [156]
3 years ago
14

Equation C: a = 4b + 5 Equation D: a = 6b − 2 What value of a can be substituted into equation D to solve the system of equation

s? 4b + 5 6b − 2 4b 6b
Mathematics
2 answers:
jeka57 [31]3 years ago
7 0

Answer:

The correct answer is 4b + 5 ( A )

Step-by-step explanation:

Took the test and got it right trust me its A

Mark me the brainliest lol

Fynjy0 [20]3 years ago
6 0

Answer:

The value of a that can substituted into equation D = 4b + 5

Step-by-step explanation:

Given that:

a = 4b + 5   ---- (equation c)

a = 6b - 2   ---- (equation d)

Replace the value of a = 4b + 5 into "a" in (equation d) to solve the system of equations.

So;

4b + 5 = 6b -2

5 + 2 = 6b -4b

7 = 2b

b = 7/2

b = 3.5

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Answer:

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Step-by-step explanation:

to convert from centimeters to meters, you divide by 100 because there are 100cm in 1m

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Phantasy [73]
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andriy [413]
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3 0
3 years ago
In AABC, AB = 2 and AC = 11. Find m2C to the nearest degree.<br>help please​
AlexFokin [52]

Answer:

10

Step-by-step explanation:

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to find measure of angle C use sinerule

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<h3>C = 10.305</h3><h3>C = 10 (approximately)</h3>
4 0
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