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2 years ago

If x=4 and y=5 and z=-2 what is the answer for this equation: 3x + 1

Mathematics

2 answers:

Blizzard [7]2 years ago

4 0

Answer:

Step-by-step explanation:

We only need to pay attention to the x. We multiply 3 and 4 to get 12. Then we add 1 to get 13.

lukranit [14]2 years ago

4 0

Answer:

Step-by-step explanation:

3x + 1

Let x = 4

3*4 +1

Multiply

12+1

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.. Carmen bakes and sells pies. She sells each pie for $12.99. The ingredients for 1 apple

Rainbow [258]

Answer: $21.20

Step-by-step explanation:

first, find the profit carmen makes on each pie

12.99 - 8.75 = 4.24

now, we multiply that by the 5 pies that she sold to see what profit she made

4.24 x 5 = 21.2

$21.20

4 0

2 years ago

58 = –2(m + 4) + m –22 –50 –66 –33

Anika [276]

Assignment: $\bold{Solve \ Equation: \ 58=-2\left(m+4\right)+m}$

<><><><><>

Answer: $\boxed{\bold{m=-66}}$

<><><><><>

Explanation: $\downarrow\downarrow\downarrow$

<><><><><>

[ Step One ] Switch Sides

$\bold{-2\left(m+4\right)+m=58}$

[ Step Two ] Expand $\bold{-2\left(m+4\right)+m}$

$\bold{-m-8}$

[ Step Three ] Rewrite Equation

$\bold{-m-8=58}$

[ Step Four ] Add 8 To Both Sides

$\bold{-m-8+8=58+8}$

[ Step Five ] Simplify

$\bold{-m=66}$

[ Step Six ] Divide Both Sides By -1

$\bold{\frac{-m}{-1}=\frac{66}{-1}}$

[ Step Seven ] Simplify

$\bold{x=-66}$

<><><><><><><>

$\bold{\rightarrow Mordancy \leftarrow}$

3 0

3 years ago

Read 2 more answers

Together Juan and Maria can clean the house in 6 hours. Alone Juan can complete the job 2 hours faster than Maria. Find to the n

MaRussiya [10]

Answer:

the correct answer is 50 really hope this helped :)

Step-by-step explanation:

8 0

2 years ago

Need help asap please

victus00 [196]

Answer:

z=3.3 repeating

Step-by-step explanation:

Move all terms that don't contain z to the right side and solve.

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2 years ago

The intersection of a plane and a line segment can be a point true or false

77julia77 [94]

Answer:

true

Step-by-step explanation:

add

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2 years ago