4 years ago

Graph the system of inequalities. Then use your graph to identify the point that represents a solution to the system.

Mathematics

1 answer:

Damm [24]4 years ago

7 0

B, Make t charts always. since x was less than 2, you need to give x that value and find where y is at choose numbers

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Approximate 221 ( square root) to the nearest hundredths.

schepotkina [342]

The answer would be C

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3 years ago

Sheldon gets paid $4 per hour to babysit his cousin. This

MArishka [77]

Answer:

Step-by-step explanation:

4 times 8 = 32. 56 - 32 = 24. 24 divided by 4 = 6.

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3 years ago

8 cleaners can clean an office in 3 hours,if the block needs to be cleaned in 2 hours,how many cleaners will be needed?

romanna [79]

Answer:

12 cleaners

Step-by-step explanation:

8 cleaner can clean in 3 hours = 1 office

1 cleaner can clean in 3 hours = $\frac{1}{8}$ part of job

1 cleaner can clean in 1 hours = $\frac{1}{3 \times 8}$ part of job

Let the number of cleaner required to finish the job in 2 hours = x

hence

x cleaner can clean in 1 hours = $\frac{1 \times x }{24}$ part of job

x cleaner can clean in 2 hours = $\frac{2 \times x }{24}$ part of job

Hence

$\frac{2 \times x }{24}=1$

$\frac{2x}{24}=1$

$2x=24$

$x=12$

Hence we need 12 men to complete the same job in 2 hours

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3 years ago

Directions: Classify if the given mathematical symbols illustrate equation or

marissa [1.9K]

Answer:

Inequalities if it has $\leq or \geq \\$ symbols

Equations if it has =

Step-by-step explanation:

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3 years ago

eric is planning an event at a hotel. let g stand for the number of erics guest. The two expressions represent the difference th

Igoryamba

Expression 1 is the main equation and expression 2 is the more simplified equation from expression 1.
326 + 37g
-287 - 23g
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38 + 14g

(Though I think 38 is suppose to be 39.)

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3 years ago