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3 years ago

4x+5≤−4x Please I have been trying to do 1 step inequalities for hours

Mathematics

2 answers:

Sliva [168]3 years ago

7 0

Answer:

I'll keep calculating for this problem. but hope this can help you. but I'll keep calculating havea good day.

LUCKY_DIMON [66]3 years ago

7 0

Answer:

Step-by-step explanation:

4x + 5 ≤ - 4x

4x + 4x ≤ - 5

8x ≤ - 5

x ≤ - $\frac{5}{8}$

x ∈ ( - ∞ , - 0.625 ]

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Neporo4naja [7]

Answer:

1,407

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3 years ago

Find the volume of a cube if an edge has length 4rst units

S_A_V [24]

Answer:

Step-by-step explanation:

4 * 4 * 4 = 64

5 0

3 years ago

Given the function defined in the table below, find the average rate of

AURORKA [14]

Answer:

Average rate of change = $\frac{2}{5}$

Step-by-step explanation:

Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,

Average rate of change = $\frac{f(b)-f(a)}{b-a}$

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From the table attached,

f(65) = 32

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Average rate of change = $\frac{32-14}{65-20}$

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7 0

3 years ago

NEED ANSWER AS SOON AS POSSIBLE!!

umka21 [38]

Answer:

It's -8.

Step-by-step explanation:

The 5 in the f(5) is the 5 in the x column. Then you just find its value, which is -8

5 0

3 years ago

A math tutor earns $40 an hour tutoring teenagers. Sometimes he will meet with two students at once and get paid $80 per hour to

kati45 [8]

Answer:

It should be linear if you let the variable t represent the time tutoring for ONE student, so y = 40*t where t = number of hours for ONE student

so if the tutor taught 2 students for 2 hours together, then t = 2*2 = 4 hours

Step-by-step explanation:

y = 40t

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4 0

3 years ago