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jek_recluse [69]
4 years ago
11

What is 2.5x=8+12 25 POINTS PLEASE HELP

Mathematics
1 answer:
stiv31 [10]4 years ago
3 0
Hope this helps! Have a great day

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What is the value of x in 2.5(6x-4)=10+(1.5+0.5)
Alecsey [184]

Answer:

x = 22/15

Step-by-step explanation:

2.5(6x-4)=10+(1.5+0.5)

Combine like terms

2.5(6x-4)=10+(2)

2.5(6x-4)=12

Divide each side by 2.5

6x-4 = 4.8

Add 4 to each side

6x = 8.8

Divide by 6

6x/6 = 8.8/6

x = 88/60

x = 22/15

5 0
3 years ago
What are the slope and y-intercept of the linear function<br> graphed to the left?
laila [671]

Answer:

Slope -1/2 y-intercept 1

Step-by-step explanation:

The line crosses through the y-axis at 1

By counting, the line goes down one and over two

The line has a downward slope resulting in a negative slope

3 0
3 years ago
Find the measure of the indicated angle to the nearest degree
scoundrel [369]

\boxed{\sf tan\theta=\dfrac{p}{b}}

\\ \sf\longmapsto tan\theta=\dfrac{13}{20}

\\ \sf\longmapsto tan\theta=0.6

\\ \sf\longmapsto tan\theta\approx\dfrac{1}{\sqrt{3}}

\\ \sf\longmapsto tan\theta\approx tan60

\\ \sf\longmapsto \theta\approx 60°

7 0
3 years ago
Can someone please help me with this?!??!??!!???
Juli2301 [7.4K]

Answer:

2x²

Step-by-step explanation:

twice (2) the square (²) of a number (x)

hope that helps! have a wonderful day

4 0
3 years ago
(a) Omar changed 800 rands into dollars when the rate was $1 = 6.25 rands.
fenix001 [56]

Answer:$128

Step-by-step explanation:

If $1=6.25 rands then we must divide 800 by 6.25

5 0
3 years ago
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