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kirill115 [55]
3 years ago
9

How do you Simplify this expression5(x+1)-5x

Mathematics
2 answers:
Mariana [72]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Begin by removing the brackets.

5x + 5 - 5x

Notice that there are two 5xs. They are of opposite signs so they cancel

Answer 5

Vaselesa [24]3 years ago
5 0

Answer:

<u>5</u>

Step-by-step explanation:

5(x+1) -5x

multiply the 5 into the ()

5x+5 -5x

add like terms

5x-5x=0

but their is still the leftover <u>5</u>

Sorry if this is confusing.

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If i drive from my town to town a and then to town b and the journey time was 50 minutes what is my average speed
ryzh [129]

Step-by-step explanation:

distance must be given

average speed is distance and time

6 0
3 years ago
Explain how you can find the amount of money Juan save if he earned $12 walking dogs
Lisa [10]
You can find how many he gets for each dog.

For example, let's pretend Juan gets $3 for each dog to walk, then he would've walked 4 dogs. But in this real problem we don't know how much he gets for each dog.

So, you can find the amount of money Juan saved by knowing how much is for each dog walked.
6 0
3 years ago
In parallelogram abcd, ab=14, bc=20, m(angle)b=54. Find to the nearest tenth the length of diagonal bd, and find measure angle d
muminat
It is is a parallelogram, hence we have to face sides equal in length and the opposite angles are also the same. From the given above we have:
ab=14 and its opposite side cd=14
bc=20 and its opposite side da=20

Solving for the diagonal measurement bd, we have consecutive angles are equal to 180°
∠A+∠B=180°
∠A=180°-54°
∠A=126° , ∠B=54° ,∠C=126° and ∠D=54°
bd²=ab²+da²-2(ab)(da)cos126°
bd²=14²+20²-2*14*20cos126°
bd=30.42 unit

Solving for the angle dbc, we have
cos dbc=bc²+bd²-cd²/a*bc*bd
cos dbc=20²+30.42²-14²/2*20*30.42
dbc=21.76° 
3 0
3 years ago
Find the equation whose graph is shown below. Write your answer in standard form.
vladimir2022 [97]

Answer:

it as a liner function that is why we should choose to point in order to find the liner equation

y=2/3x+1

5 0
2 years ago
If one third a number is 8 what is the number
Harlamova29_29 [7]
The number is 24. If 8 is one third of the number, you multiply 8 by 3 to find the number, which is 24.
3 0
3 years ago
Read 2 more answers
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