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siniylev [52]
3 years ago
8

Simplify: 39b8 - (-19b8)

Mathematics
1 answer:
S_A_V [24]3 years ago
5 0
58b8 subtracting a negative is adding a positive
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£750 is divided between Bridget, Caroline & Sarah so that Bridget gets twice as much as Caroline, and Caroline gets three ti
Sladkaya [172]

Answer: £225

Step-by-step explanation:

Let Sarah's amount be represented by x.

Since Caroline gets three times as much as Sarah, Caroline will get: 3x

Bridget gets twice as much as Caroline, therefore Bridget will get: 2 × 3x = 6x

Sarah = x

Caroline = 3x

Bridget = 6x

Total = x + 3x + 6x = 10x

Caroline's faction is 3/10. We then multiply the fraction by £750. This will be:

= 3/10 × £750

= 0.3 × £750

= £225

Caroline will get £225

4 0
3 years ago
You have 19 shirts to choose from, 5 pants, and 2 pairs of shoes. How many different outfits can you make?
Yanka [14]
if this is a homework question, they probably mean the pedestrian 20 outfit answer.
5 0
3 years ago
Please help me and explain how you got the answer
PSYCHO15rus [73]

Answer:

∠NQP = 74°

Step-by-step explanation:

NPQ is a triangle.

We know the sum of 3 angles of a triangle is 180 degrees. So we can write:

N + P + Q = 180

2x + 34 + 2x + 2 = 180

Now, we can solve for x:

2x + 34 + 2x + 2 = 180\\4x+36=180\\4x=180-36\\4x=144\\x=\frac{144}{4}\\x=36

The measure of NQP is "2x+2", we plug in x = 36, and find the measure of NQP:

∠NQP = 2(36) + 2 = 74°

3 0
3 years ago
The list below shows the number of licenses issued every year to lobster boats in Massacusetts for a 5 year period.
mr Goodwill [35]
Range is the difference between the highest and lowest nu!Need.
554-529=25
The range is 25
4 0
3 years ago
Pentagon VWXYZ shown on the coordinate grld. A student reflected pentagon VWXYZ across the x -axis Which describes this transfor
olga nikolaevna [1]

Answer:

(x, y) --> (x, -y)

Step-by-step explanation:

Sorry for not explaining it :/  Good Luck!

8 0
3 years ago
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