3 years ago

Can some one please help me

Mathematics

2 answers:

zalisa [80]3 years ago

6 0

Answer:

A and D

Step-by-step explanation:

When you have an equation that has an x on one side with other things you do the opposite of the thing on the same side as the x. You would add 5 to 17 then you would divide by 4 to seperate the four from the x.

In functions one input has only one output. Since 3 has two outputs it is not a function.

Julli [10]3 years ago

4 0

Answer: Number one is C I believe

Step-by-step explanation: 4x - 5 =7

4x -5 + 5=7+5

4x=12

4x-4=12 divided by 4

x= 3

You might be interested in

Grade 8 math PLEASE HELP

jonny [76]

Answer:

Step-by-step explanation:

If each input value leads to only one output value, classify the relationship as a function.

8 0

2 years ago

The number of boys in a club is 10 more than half the number of girls.

Sav [38]

Answer:

40 girls

Step By Step Explanation:

assume boys = y girls = x

y = 1/2x + 10

y = 30

30 = 1/2x + 10

1/2x = 20

x = 20 *2 = 40

girls is 40 boys is 30

6 0

2 years ago

What is 8,000 x 10 pls help

Juliette [100K]

Answer:

80,000

Step-by-step explanation:

because you are just adding a extra zero

7 0

3 years ago

Which expression is equivalent to 0 + 2 29 C+3 C+2 C+3 C+2

Kryger [21]

Answer:

C+3

Step-by-step explanation:

6 0

2 years ago

Where is the range located

AnnyKZ [126]

Answer: There is not enough information to answer this question.

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers