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soldi70 [24.7K]
3 years ago
8

10x - (5+3x) To short LOL

Mathematics
2 answers:
never [62]3 years ago
5 0
10x - (5+3x)
10x - 8x
10x - 8
18x
lubasha [3.4K]3 years ago
5 0
Is there anymore information that comes along with the question?
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Find m angle Y <br> A.41° <br> B.82°<br> C. 98° <br> D. 102°
AleksandrR [38]
5x+6=8x-15
->x=7
m=180-5x-6-8x+15=98
4 0
3 years ago
The cost of a bagel at Tim Horton’s is $0.99 and the cost of a large coffee is $1.29. If Derek purchases 4 more bagels than larg
ANEK [815]

Answer:

7 Bagels and 3 Large Coffee

Step-by-step explanation:

Represent Large Coffee with L and Bagel with B.

We have that:

0.99B + 1.29L = 10.80 ---- Amount spent

and

B = L + 4 ---- Quantity

Required

Determine the value of L and B

Substitute L + 4 for B in the first equation

0.99B + 1.29L = 10.80

0.99(4 + L) + 1.29L =  10.80

Open Bracket

3.96 + 0.99L + 1.29L =  10.80

3.96 + 2.28L =  10.80

Collect Like Terms

2.28L =  10.80 - 3.96

2.28L =  6.84

Solve for L

L =  6.84/2.28

L =  3

Recall that

B = 4 + L

B = 4 + 3

B = 7

6 0
3 years ago
Munsons sporting goods purchases bowling balls from the manufacture for a whole sale price of $65 each.The retail price of the b
ElenaW [278]
Some price p was increased by 60% to get $65.

So we get
p+p*\frac{60}{100}=65
⇒1.6p=65
⇒p=40.625

which rounds to $40.63 as the retail price.
5 0
3 years ago
Part A
Firlakuza [10]

Since all sectors have the same area, the spinner is equaly likely to land on each of them. There are:

  • 3 yellow sectors
  • 3 red sectors
  • 4 green sectors
  • 1 blue sector

Obviously, this implies that there are 11 sectors in total.

So, the spinner will land on a certain color with probability

p=\dfrac{\text{\# of sectors for that color}}{\text{11}}

Use this formula to deduce the probability of green.

Finally, you can multiply the probability of red by 11 to get the expected number of reds in 11 spins.

6 0
4 years ago
What is the length of the missing leg
Shtirlitz [24]

Answer:

12

Step-by-step explanation:

Using the pythagorean theorem, we know that a^2+ b^2=c^2

In our case, we know b, which is 5 and c which is 13.

If we plug that into the equation, we get a^2+ 5^2 = 13^2

Next, we simplify the equation. a^2 + 25 = 169

Then we subtract 25 from 169. 169 - 25 = 144.

Lastly, we do the square root of 144 and we get 12 which is the missing side.

7 0
3 years ago
Read 2 more answers
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