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2 years ago

Three less than a number x is more than 15. an inequality that represents this word sentence is

Mathematics

1 answer:

Alina [70]2 years ago

7 0

Answer:

x - 3 > 15

Step-by-step explanation:

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Through:(3,-1),slope=-1

Wewaii [24]

Answer:

y = -x + 2

Step-by-step explanation:

Use the point-slope formula y - k = m(x -h):

y - [-1] = -1(x - 3), or

y + 1 = -x + 3, or

y = -x + 2

5 0

3 years ago

Solve 1/3x - 5/6x =1/4

Harrizon [31]

Answer:

-1/2

Step-by-step explanation:

Given:

$\frac{1}{3}x - \frac{5}{6} x = \frac{1}{4}$

Find the common denominator for the fractions, which is 6. Rewrite 1/3 as 2/6.

$\frac{2}{6}x - \frac{5}{6} x = \frac{1}{4}$

Combine like terms.

$-\frac{3}{6} x = \frac{1}{4}$

Simplify.

-0.5x = 1/4

Divide both sides by -0.5.

x = -1/2 = -0.5

Please mark as Brainliest! :)

8 0

4 years ago

Find two numbers for which the sum is 101 and the difference is 47

ANEK [815]

Answer:

74 and 27

Step-by-step explanation:

let x and y be the numbers

x + y =101........eqn 1

x - y = 47.......eqn 2

solve simultaneously

from equation 2, make x the subject

x= 47 + y........eqn 3

put eqn 3 into eqn 1

(47+y) + y = 101

47 + 2y = 101

2y= 101 - 47

2y=54

y= 54/2

y= 27

put y=27 into eqn 3

x = 47 + 27

x = 74

5 0

3 years ago

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Review: 5 Step Problem Solving Matching

Jobisdone [24]

Answer:

1. Identify problem 2. Identify plan 3. what might happen... 4.work the strategy

5.Measure can i have brainiest

Step-by-step explanation:

5 0

3 years ago

How would i solve this

denpristay [2]

The adjacent angles should add up to 180°
Attached is a picture of my work and steps

4 0

4 years ago

Read 2 more answers