3 years ago

I'm getting two different answers while I'm helping my lil sister out, could anybody help? It's

Mathematics

1 answer:

GREYUIT [131]3 years ago

7 0

3 2/3 For #1
2.5 for #2
4.125 for #3

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Please help me with this please and thank you

BartSMP [9]

Answer:

Step-by-step explanation:

4x-3x

4*3=12

it is 12

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3 years ago

Which of the following expressions could be equal to f(x)???

noname [10]

If i understand the machine correctly and -3 is x and 8 is the final answer, f(x)=x+11

4 0

3 years ago

I need help with this question

Black_prince [1.1K]

Answer:

Step-by-step explanation:

The slope-intercept form is found by solving that equation for y.

If $y-3=\frac{1}{2}(x-1)$ then

$y-3=\frac{1}{2}x-\frac{1}{2}$ and

$y=\frac{1}{2}x-\frac{1}{2}+3$ and

$y=\frac{1}{2}x-\frac{1}{2}+\frac{6}{2}$ so

$y=\frac{1}{2}x+\frac{5}{2}$

The answer you have chosen is the correct one! Good job!

6 0

3 years ago

How many solutions does the equation

skelet666 [1.2K]

Answer:

The above equation has two solution !

x = 0 , x = 1

Step-by-step explanation:

[ Refer to the attachment ]

5 0

3 years ago

Simultaneously x-2y=0 40-y=14

harkovskaia [24]

Answer:

x = 52, y = 26

Step-by-step explanation:

x - 2y = 0

40 - y = 14

(40 - 40) - y = 14 - 40

- y = -26

y = 26

x - 2(26) = 0

x - 52 = 0

x (- 52 + 52) = 0 + 52

x = 52

7 0

3 years ago