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3 years ago

Four more than 5 times a number

2 answers:

7 0

1 * 5 = 5 + 4 = 9
2 * 5 = 10 + 4 = 14
2 * 6 = 12 + 4 = 16
These are some examples of what it is saying you will multiply the number then add for to the sum.

pishuonlain [190]3 years ago

5 0

Answer:

5x + 4

Step-by-step explanation:

-five times a number would be 5x

-adding four would by +4

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A gym membership cost $25 to join and $14 each month.write an algebraic expression to find the cost of the gym membership for 6

DanielleElmas [232]

Maybe this will help

25 + (6 * 14)

7 0

3 years ago

Read 2 more answers

Given that X2: (20 – 3x) = 1 : 2 find the possible values of x.

hammer [34]

Answer:

Step-by-step explanation: x^2 : (20 - 3x) = 1 : 2

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(x + 4)(2x - 5) = 0

Solution:

x = -4

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6 0

3 years ago

Please help me solve this

Thepotemich [5.8K]

Answer:

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Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Plz help!

jek_recluse [69]

Step-by-step explanation:

let's look at the last line :

x³ + 8x - 3 = Ax³ +5Ax + Bx² + 5B + Cx + D

since we find A, B, C, and D by simply comparing the factors of the various terms in x (or constants) in both sides of the equation, we need to combine a few terms on the right hand side (so that we have one term per x exponent grade).

x³ + 8x - 3 = Ax³ + (5A + C)x + Bx² + (5B + D)

by comparing now both sides, to make both sides truly equal, the factors have to be equal.

A = 1 (the same as for x³ on the left hand side).

B = 0 (a we have no x² on the left side).

5A + C = 8 (a 8 is the factor of x in the left side).

5×1 + C = 8

5 + C = 8

C = 3

5B + D = -3 (as the constant term is -3 on the left side).

5×0 + D = -3

D = -3

so, the 4th answer option is correct.

7 0

2 years ago

There are between 24 and 40 students in a class

defon

So,whats your question????

8 0

3 years ago

Four more than 5 times a number​

Four more than 5 times a number