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3 years ago

What is 8-4-5=-2-10+8

Mathematics

1 answer:

Rudiy273 years ago

5 0

Answer:

Step-by-step explanation:

$8-4x-5=-2x-10+8x\qquad\text{combine like terms}\\\\-4x+(8-5)=(-2x+8x)-10\\\\-4x+3=6x-10\qquad\text{subtrac 3 from both sides}\\\\-4x+3-3=6x-10-3\\\\-4x=6x-13\qquad\text{subtract}\ 6x\ \text{from both sides}\\\\-4x-6x=6x-6x-13\\\\-10x=-13\qquad\text{divide both sides by (-10)}\\\\\dfrac{-10x}{-10}=\dfrac{-13}{-10}\\\\x=1.3$

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Find the GCF<br> 34 & 68

photoshop1234 [79]

Answer:

The GCF would be 34.

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68/34=2

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3 years ago

At a coffee shop, the first 100 customers' orders were as follows. What is the probability that a customer ordered a cold drink

mestny [16]

Answer:

Concept: Probability

You have a dual probability such that they must order a large and then get the probability from there.
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If you would have provided the table it would have been clearer

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2 years ago

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What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---> ( y, -x)

topjm [15]

9514 1404 393

Answer:

A'(4, 4)
B'(4, 2)
C'(1, 2)

Step-by-step explanation:

Using the transformation ...

(x,y) ⇒ (y, -x) . . . . . . rotation 90° CW

we have ...

A(-4, 4) ⇒ A'(4, 4)

B(-2, 4) ⇒ B'(4, 2)

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5 0

2 years ago

How do you solve 5 3/7 ÷ 5/11

Artyom0805 [142]

Answer:

11 33/35

Step-by-step explanation:

5 3/7 = 5 × 7/7 + 3/7 = 35 + 37 = 38/7

38/7 ÷ 5/11 = 38/7 × 11/5 = 38 × 11/7 × 5 = 418/35

418/35 = 11 33/35

Hope this helps!

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3 years ago

98 points please help with math:

Cloud [144]

Answer:

y=5/6x+8

Step-by-step explanation

This is definitely parallel

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3 years ago