2 years ago

2x +8= 3x-4 what is x equal two

Mathematics

2 answers:

notka56 [123]2 years ago

8 0

Answer:

x= 12

Step-by-step explanation:

lisov135 [29]2 years ago

3 0

the answer is 4 because you are divide the number.

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Is perpendicular to line segment

Masja [62]

Answer:

AB is perpendicular to [GH] and GH is [A]

Step-by-step explanation:

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2 years ago

What are the domain and range of the function f(x)=(√x-7)+9?

Yanka [14]

Answer:

the domain of the function f(x) is $x\ge 7$

the range of the function f(x) is $f(x)\ge 9$

Step-by-step explanation:

Consider the parent function $y=\sqrt{x}.$

The domain og this function is $x\ge 0,$ the range of this function is $y\ge 0.$

The function $f(x)=\sqrt{x-7}+9$ is translated function $y=\sqrt{x}$ 7 units to the right and 9 units up, so

the domain of the function f(x) is $x\ge 7$

the range of the function f(x) is $f(x)\ge 9$

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3 years ago

The reciprocal of a number plus the reciprocal of three times the number equals 1/3. find the number.

Aleksandr-060686 [28]

1/x + 1/3x = 1/3
3+1=x
x=4

6 0

2 years ago

Two friends, Hailey and Jenna bought two tickets to see a play at a local theater . Each ticket cost $17.25. Each friend donated

Sliva [168]

Per ticket cost $17.25

Per person conveyance fee $3.00

Percent increase in the cost of per ticket

17.39%

8 0

3 years ago

How do you find square root of any number just give me a example

soldier1979 [14.2K]

25/5=5 5•5=25 there should be a button ur calculator too

5 0

2 years ago

Read 2 more answers