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3 years ago

3x+1=10 solve each equation.check your soultion-3+8n=-54h-6=22

Mathematics

2 answers:

Setler79 [48]3 years ago

4 0

Answer:

3x+1=10, x =3

-3+8n=-5 x =-1

4h-6=22 h =7

hope this helped you out!

timurjin [86]3 years ago

3 0

<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ 3x + 1 = 10

Subtract 1 from both sides:

3x = 9

Divide both sides by 3:

x = 3

To check this, substitute this value back in:

3(3) + 1 = 10

b) -3 + 8n = -5

Add 3 to both sides:

8n = -2

Divide both sides by 8:

x = -0.25

To check, substitute it back in:

-3 + 8(-0.25) = -5

c) 4h - 6 = 22

Add 6 to both sides:

4h = 28

Divide both sides by 4:

h = 7

To check, substitute it back in:

4(7) - 6 = 22

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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3 years ago

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Answer:

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Step-by-step explanation:

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<u />

The black line is Juan's graph.

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3 years ago

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a restaurant waiter earns a weekly base pay of $100, and an average tip of $5 for each table served. In a five-day work week, ho

sasho [114]

A weekly pay (five-day work week) is $100.
The average tip is $5.
The waiter wants to make at least $450 in a five-day work week.
So we have to find out how many times the waiter must serve.
So, first we do $450 - $100 since the waiter already makes $100.
$450 - $100 = $350
Then the waiter gets an average of $5 tips.
So, we do $350 / $5.
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Our answer is 70.
So, the waiter must serve 70 tables to make at least $450.

Hope this helps you! (:
-PsychoChicken4040

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an algebraic expression to represent the new x-coordinate after a translation of two yards east given any initial x-coordinate,

Deffense [45]

Answer:

The required expression is (x+2).

$x'=x+2=3+2=5$

Step-by-step explanation:

The given point is (3,6).

Here,

x-coordinate = 3

y-coordinate = 6

We need to find an algebraic expression to represent the new x-coordinate after a translation of two yards east.

If a point is shift 2 yard east it means the value of x-coordinate increases by 2 units. It means

$x'=x+2$

where, x' is new x-coordinate and x is initial x-coordinate.

Put x=3 in the above equation.

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3 years ago

Solve for x.<br> 3/4(8x-12)=2(4x+1)-4<br> What are the step to this equation.

aliina [53]

1. Simplify the expression
Combine like terms:
3/4(8x-12)=2(4x+1)-4
6x-9=2(4x+1)-4
6x-9=8 x-2

2. Group all X terms on the left side of the equation
Subtract 8X from both sides:
6x-9=8 x-2
(6x-9)-8x=(8x-2)-8x
-2x-9=(8x-2)-8x
-2x-9=-2

Group all constants on the right side of the equation
Add 9 to both sides of the equation:
-2x-9=-2
(-2x-9)+9=-2+9
-2x=-2+9
-2x=7

Isolate the X
Divide both sides of the equation by -2:
-2x=7
(-2x) 7
——- = —
-2 -2

X= 7
—
-2

X= -7
—
2

8 0

3 years ago

3x+1=10 solve each equation.check your soultion-3+8n=-54h-6=22​

3x+1=10 solve each equation.check your soultion-3+8n=-54h-6=22