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2 years ago

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Question 1 Unsaved

1 answer:

ICE Princess25 [194]2 years ago

3 0

Y = 3x + 4

good luck!

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3/5+1/3= ...............................................................................................................

Mrac [35]

Answer:

Step-by-step explanation:

you add two fractions:

3/5+1/3=

find the common denominator = it is 15 (3*5)

9/15+5/15=14/15

7 0

3 years ago

Solve the equation below for x and check your solution.<br><br>4x+3=x

Afina-wow [57]

Answer:

x= -1

Step-by-step explanation:

4x+3=x

we subtract x to both sides of the equation:

4x -x +3 = x-x

we have:

3x +3 = 0

we subtract 3 to both sides of the equation:

3x +3 -3 = -3

3x = -3

we divide by 3 both sides of the equation

3x/3 = -3/3

x= -1

we test the result in the original equation:

4x+3=x

4*(-1) + 3 = -1

-4 +3 = -1

-1 = -1

so finally x= -1

3 0

2 years ago

Solve for a side in right angles picture added

Scrat [10]

I think it’s 160
Because 90+70=160

7 0

2 years ago

Read 2 more answers

Find B<br> Plzz find the right answer and don’t just guess

LenaWriter [7]

Answer:

Step-by-step explanation:

using pythagoras theorem

a^2 + b^2 = c^2

B^2 + 8^2 = 15^2

B^2 + 64 + 225

B^2 = 225 - 64

B^2 = 161

B = $\sqrt{161}$ OR 12.7

7 0

2 years ago

Write the equation of the line that passes through (–1, 5) and has a slope of 3 in point-slope form.

OLga [1]

-1y-5x=3/1..........

4 0

3 years ago

Read 2 more answers