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Mashutka [201]
4 years ago
7

Solve for x: 5x + 2 = 4x - 9

Mathematics
2 answers:
qaws [65]4 years ago
5 0

Answer:

x = - 11

Step-by-step explanation:

Given

5x + 2 = 4x - 9 ( subtract 4x from both sides )

x + 2 = - 9 ( subtract 2 from both sides )

x = - 11

son4ous [18]4 years ago
4 0

Answer: x = -11

Step-by-step explanation:

Move all terms containing  x  to the left side of the equation.

A mathematical statement that says two expressions have the same value; any number sentence with an  = .

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What are both of these shaded as?
Sedaia [141]

Answer:

1 whole and 15/100= <em><u>1.15</u></em>

Step-by-step explanation:

The first box is 1 whole, in total there are 100 squares. All u need to do is count the number of squares

4 0
3 years ago
The base area of a cylinder is 200.96m2
Vitek1552 [10]

Answer:

Step-by-step explanation:

Volume of cylinder = base area * height

height of the cylinder = Volume of the cylinder ÷ base area

                                   = 1205.76 ÷ 200.96

                                   = 6 in

7 0
2 years ago
Using the Quadratic Formula, which of the following is the solution to the quadratic equation x2 + 2x - 3 = 0?
saw5 [17]

Answer: x=1 or x=-3

Step-by-step explanation:

Quadratic formula is -b+-\sqrt{b^{2}-4ac } /2

a=1 b=2 c=-3

Substitute

(-2+-\sqrt{2^{2}-4(1)(-3) }) /2\\(-2+-\sqrt{4+12}) /12\\(-2+-\sqrt{16}) /2\\(-2+-4) /2\\x=\frac{-2+4}{2} \\x=\frac{-2-4}{2} \\\\\\Simplify\\x=\frac{2}{2} \\\\x=\frac{-6}{2} \\\\Simplify\\x=1\\x=-3

6 0
4 years ago
A t-shirt vendor is thinking about changing the number of t-shirts he brings to an event. Which size should he bring more of?
damaskus [11]

Answer:

medium

Step-by-step explanation:

Mediums were sold the most, and this size had the least amount remaining at the end of the event. Hope this helps  

3 0
3 years ago
Read 2 more answers
If 3 employees took 3/4 of a pie Home how much pie did wacho employee receive
Aleksandr [31]

Answer:

2 1/4 pies or 2.25

Step-by-step explanation:

3/4 = .75 = 75%

a whole pie is 100% or 1

3 took 3/4

so

3 x .75 = 2.25

lets break this answer down

if 1 is a whole pie then that would mean 2 would equal 2 whole pies

now with the left over .25 it would be 25% so 2 1/4

3 0
3 years ago
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