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Free_Kalibri [48]
3 years ago
12

Use the associative property to simplify the expression 50 + 20 + 37​

Mathematics
1 answer:
Alex73 [517]3 years ago
3 0

Answer:

(50+20) +37=70+37=107

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Find the common difference in the outputs to help find the missing outputs in the table
Evgen [1.6K]

We are given table:

Input values (a) :           5          6          7         8       9

Output Values (b) :       3.8       4.6       5.6      ?       ?

We need to find the missing values.

In order to find the common difference, we need subtract next output value from previous output value.

Therefore, common difference = 4.6 - 3.8 = 0.8.

In order to find next missing values, we need to add that common difference in previous value.

Therefore, next value of 5.6 is 5.6+ 0.8 = 6.4.

And other next value = 6.4 + 0.8 = 7.2.

<h3>Therefore, the common difference = 0.8 and missing outputs in table are 6.4 and 7.2.</h3>
6 0
3 years ago
Solve for x <br> 42=x-2(x+4)
aniked [119]

Answer:

-50

Step-by-step explanation:

42+=x-2x-8

42=-x-8

(add 8 to both sides)

50=-x

(divide by negative 1)

-50=x

7 0
2 years ago
If you multiply a number by 3 and then subtract 5, you will get 40. What is the number?
morpeh [17]
The number is fifteen.
4 0
4 years ago
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What is 45/99 simply
satela [25.4K]

Answer:

5/11

Step-by-step explanation:

divide numerator and denominator by 9

5/11

HOPE I HELPED

PLS MARK BRAINLIEST

DESPERATELY TRYING TO LEVEL UP

    ✌ -ZYLYNN JADE ARDENNE

JUST A RANDOM GIRL WANTING TO HELP PEOPLE!

                                   PEACE!

5 0
4 years ago
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Need help I will give brainlisted and 70 points for the correct answer!
Rina8888 [55]

Answer:

#1 is 3.5 x 10^-1

#2 is 3.1 x 10^6

#3 is 5.3 x 10^-6

#4 is 4.2 x 10^-1

Step-by-step explanation:

You just need to multiply/divide the decimals, didn't even need the exponents

3 0
3 years ago
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