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2 years ago

I need help I give all the points I can it’s

Mathematics

2 answers:

Eduardwww [97]2 years ago

6 0

Answer:

1) 8 + 18w 11) - 48x - 24

2) 16d + 20 12) - 48 p - 18

3) 6v - 16 13) - 10 + 25m

4) - 24 + 16 14) - 9n + 36

5) 10d - 8 15) - 36k - 36

6) - 10 - 14j 16) - 9b + 6

7) - 9 + 24j 17) 5 + 3v

8) - 16 - 72v 18) - 72 + 18b

9) - 20f + 32 19) - 7x + 8

10) - 6 + 4p 20) 72 + 45t

Hope it helps!

babunello [35]2 years ago

5 0

Answer:

1)(8+18w)

2) -24d-20

3)6w-16

4) correct

5)-10d+2

Step-by-step explanation:

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MrRa [10]

Set up an equation of ratios as shown below:

h 24 ft 4
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3 years ago

Please help me, this is due in 2 hours and I need this done plz.

bija089 [108]

Answer:

It's probably it

Step-by-step explanation:

A = (-4, -2)

B = (1, 6)

Imagine a new point (C) where they intersect (1, -2)

Now we can form a triangle, the distance between A and B will be the hypotenuse.

h² = 5² + 8²

h² = 25 + 64

h² = 89

h = $\sqrt{89}$

h = ~9.43...

h = 9

5 0

2 years ago

I need answers for 1 and 2

Snowcat [4.5K]

1. Slope 3/4, through (4,-1)

y = 3/4 x + b

-1 = 3/4(4) + b

-1 = 3 + b

-1 - 3 = b

-4 = b

y = 3/4 x - 4

2. Slope = - 1/2, through (3,0)

y = -1/2 x + b

0 = -1/2(3) + b

0 = -1.5 + b

0 + 1.5 = b

1.5 = b

y = -1/2 x + 1.5

8 0

3 years ago

On Monday, it took 5 builders 3 in a half hours to build a wall.

mrs_skeptik [129]

Answer:

£83.70

Step-by-step explanation:

→ First step is to find the amount of hours it takes for one builder

We know it takes 5 builders $3\frac{1}{2}$ hours so 1 builder would take 5 × $3\frac{1}{2}$ which is $\frac{35}{2}$ hours so it takes one builder 17.5 hours to builder a wall

→ Now we know how long one work takes we need to find out the time for 2 builders

1 builder = 17.5 hours

2 builders = 17.5 ÷ 2 = 8.75 hours

So 2 builders take 8.75 hours

→ We know that each builder is paid £9.30 for each or part hour they work so

9.30 hourly pay rate × 9 hours work of work = £83.70

Each worker will be paid £83.70

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3 years ago

Olution set for 8( 3x - 2)2(7x + 12)?

In-s [12.5K]

Answer: x ≤ 4
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3 years ago