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3 years ago

Helpppp plssssss and thxxx

Mathematics

2 answers:

velikii [3]3 years ago

5 0

Answer:

x ≤ 13

Step-by-step explanation:

hope this helps

kherson [118]3 years ago

4 0

To even it out and isolate the x you must add 4 to both sides:

-4 + x ≤ 9
+4 +4

This cancels out the -4 on the left side, and when adding 4 and 9 on the right side you end up with:

x ≤ 13

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saul85 [17]

Answer:

$16\pi$

Step-by-step explanation:

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3 years ago

Read 2 more answers

1. Mr. Hudson bought some shirts for the new members of his band. The cost for the number of shirts, including $3.99 shipping, w

nignag [31]

Answer:

6x + 4 - 1/100 = 77.5

Step-by-step explanation:

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3 years ago

Solve the following formula for x y = 7 m x − 8 b

katovenus [111]

Answer: It depends on which variable you're solving for.

Step-by-step explanation:

Solving for b: b=7/8mx + -1/8xy

Solving for m: m=xy+8b

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7 0

2 years ago

What is the simplified form of the following expression? 7(3sqrt2x)-3(3sqrt16x)-3(3sqrt8x)

coldgirl [10]

Assignment: $\bold{Simplify \ Equation: \ 7\left(3\sqrt{2}x\right)-3\left(3\sqrt{16}x\right)-3\left(3\sqrt{8}x\right)}$

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

Answer: $\boxed{\bold{3\sqrt{2}x-36x}}$

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

Explanation: $\downarrow\downarrow\downarrow$

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

[ Step One ] Remove Parenthesis (a) = a

$\bold{7\cdot \:3\sqrt{2}x-3\cdot \:3\sqrt{16}x-3\cdot \:3\sqrt{8}x}$

[ Step Two ] Simplify Equations

$\bold{7\cdot \:3\sqrt{2}x: \ 21\sqrt{2}x}$

$\bold{3\cdot \:3\sqrt{16}x: \ 36x}$

$\bold{3\cdot \:3\sqrt{8}x: \ 18\sqrt{2}x}$

[ Step Three ] Rewrite Equation

$\bold{21\sqrt{2}x-36x-18\sqrt{2}x}$

[ Step Four ] Add Similar Elements

$\bold{21\sqrt{2}x-18\sqrt{2}x=3\sqrt{2}x}$

[ Step Five ] Rewrite Equation

$\bold{3\sqrt{2}x-36x}$

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

$\bold{\rightarrow Mordancy \leftarrow}$

7 0

3 years ago

A triangle has base angles of 52.5 degrees each. What is the measurement of the third angle?

guajiro [1.7K]

Answer:

The answer is 75 degrees

Step-by-step explanation:

All triangles interior angles will at up to 180. 52.5+52.5= 105. 180-105= 75 degrees.

3 0

2 years ago