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Mademuasel [1]
3 years ago
8

Combine like terms to simplify the equation below.

Mathematics
2 answers:
In-s [12.5K]3 years ago
8 0

Answer:

4a + 6b

Step-by-step explanation:

4a - 2a + 6b + 2a

= 4a + 6b

(because -2a and +2a get cancelled by each other)

Bas_tet [7]3 years ago
6 0

Answer:

4a+6b

Step-by-step explanation:

4a -2a +6b +2a

Combine like terms

4a-2a+2a+6b

4a+6b

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I need help for this question plz
ExtremeBDS [4]
Y=180-69=111
4x+7=y
4x+7=111
4x=111-7
4x=104
X=26

Answer: x=26, y=111
4 0
4 years ago
Two equivalent fractions for 1/6?
pantera1 [17]

Answer:

\frac{2}{12} or \frac{3}{18}

Step-by-step explanation:

\frac{1}{6} = \frac{2}{12}=\frac{3}{18}

8 0
3 years ago
If your pace on a treadmill is 40.0 meters per minute, how many seconds will it take for you to walk a distance of 7220 feet?
Lelechka [254]

In this question , it is given that

your pace on a treadmill is 40.0 meters per minute.

In means 40 meters are travelled in one minute .

And  1 meter equals to 3.28 feet .

So 3.28*40 feet are travelled in one minute, that is

131.2 feets are travelled in 1 minute.

Therefore, 7220 feet are travelled in

= \frac{7220}{131.2} minutes = 55 minutes

4 0
3 years ago
Read 2 more answers
A restaurant owner installed a new automated drink machine. The machine is designed to dispense 530 mLof liquid on the medium si
lidiya [134]

Answer:

a.H0: μ =530mL vs. Ha: μ > 530mL

Step-by-step explanation:

-A hypothesis test will be used to provide evidence that the median is more or equal to the stated median value.

#In a normally distributed population, the mean=mode=median:

Mean=Mode=Median=\mu

-The null hypothesis states that the median is equal to the stated value:

H_o:\mu=530 \ mL

-The alternative hypothesis provides evidence that the median value is greater than the stated value:

H_a:\mu>530\ mL

Hence, the correct hypotheses are H0: μ =530mL vs. Ha: μ > 530mL

6 0
4 years ago
The recursive formula for an arithmetic sequence is:
xenn [34]
The answer is A so pick that
6 0
3 years ago
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