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3 years ago

Alison's age is 10 more than half of sam's age. Using S to represent Sam's age, write an expression that represents Alison's age

Mathematics

2 answers:

Naddik [55]3 years ago

8 0

The answr would be 2s+10
hope this helped (:

miv72 [106K]3 years ago

8 0

(s/2)+10=Alison's age

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Im a bit stuck id appreactate any help. Just liek an simplified

maks197457 [2]

Answer:

x < -3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Inequality

15 < -5x

Step 2: Solve for x

Divide -5 on both sides: -3 > x
Rewrite: x < -3

Here we see that any number x that is smaller than -3 would work as a solution to the inequality.

3 0

2 years ago

Read 2 more answers

What is 1 1/2 cm. in km.

Aleonysh [2.5K]

Ok is easy first it takes 10mm =1cm 100cm=1m 1000mm=1km so you do 1.5 divided by 1000km=.0015 km so your answer is .0015km

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3 years ago

Eli left his house one afternoon to study at the library. The graph shows his distance, in miles, away from his house as a funct

ladessa [460]

We need the graph buddy

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3 years ago

A shoe store marks up is merchandise by 8%. what was the selling price of a shoe whose whole price is $24.50?

Serjik [45]

Final price = whole sale price+ 8% whole sale price 24.50 +(8/100 × 24.50) 24.50 + 196=$ 26.46

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3 years ago

Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to

Zepler [3.9K]

Step-by-step explanation:

We know that,

$Z=\dfrac{X-\mu}{\sigma}$

Where,

X = raw score = 84

μ = mean = 68

σ = standard deviation = 10

Putting the values,

$Z=\dfrac{84-68}{10}=1.6$

The percent of his sales that were less than or equal to 84 inches, is

$P(Z\leq 1.6)=0.9452=94.52\%\approx 94.5\%$

Therefore, the remaining 100-94.5=5.5% were more than 84 inches.

4 0

3 years ago