2 years ago

Select the equation(s), where 9 is a solution.

Mathematics

1 answer:

seraphim [82]2 years ago

7 0

Answer:

a and b

Step-by-step explanation:

9+3x=36

3x=27

x=9

57=6x+3

54=6x

9=x

4x+3=43

4x=40

x=10

4x=49

x=12.25

You might be interested in

Is 43 odd or even?but the answer don't have to be great i just need a answer

cupoosta [38]

43 is an odd number.

4 0

3 years ago

Is the given ordered pair a solution to the equation? y=2x+7;(-2, 3)

iren2701 [21]

Answer:

The answer to your question is: Yes, it is a solution

Step-by-step explanation:

Point (-2, 3)

Line: y = 2x + 7

Process, replace the point in the line

3 = 2(-2) + 7

3 = -4 + 7

3 = 3

As we got that 3 equals 3, then the point given is a solution of the equation.

5 0

3 years ago

Give the final price for a $58.75 purchase when a 15% discount is applied.

AfilCa [17]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Solve the equation: -3p + 10 = 1 for p

Delicious77 [7]

Answer:

Step-by-step explanation

because i added and subtrcted and minus

3 0

2 years ago

Read 2 more answers

One number is 5 times another. If their difference is 96, find the numbers.

earnstyle [38]

Answer:24

Step-by-step explanation:

24*5=120.

So the difference between 120-24=96.

4 0

2 years ago