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vampirchik [111]
4 years ago
10

Can someone help me do this exercise

Mathematics
1 answer:
zubka84 [21]4 years ago
6 0
The answer is 4 because if area is 28 meaning when you times the base and the height you'll get 28 therefore if you plug in 4 in the spot of x it should be 4+3 which equals 7 and since the value of x is 4 on top it must be 4 on the side too so you must do 7×4 which equals 28
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How do you find the answer to 2 yards equals how many inches?
Elodia [21]

Answer:

Step-by-step explanation:

the answer is 72 inches since mostly yards are 3 feet long its 6 feet converted to inches and the way u do that is 6 times 12

4 0
3 years ago
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Helppppppppppp meeeeeee​
Alik [6]

Answer:

B

Step-by-step explanation:

6 0
4 years ago
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What is 1 1/6 + 2 3/8 equal to?
OverLord2011 [107]

Answer: <em>3 13/24</em>

Step-by-step explanation:

<em>First off we have an issue with the problem due to denominators not being the same</em>

<em>So we need to find a common denominator</em>

<em>The common denominator would be 24 for 6 and 8</em>

<em>Then we must multiply the numerator 1 by 4 and the numerator 3 by 3</em>

<em>Our new problem would look like</em>

<em>1 4/24 + 2 9/24</em>

<em>Now we add it all up</em>

<em>3 13/24</em>

3 0
3 years ago
Find the four terms of the sequence given by the following expression
soldi70 [24.7K]

Answer:

47, 40, 33, 26 are the first four terms of the sequence.

Step-by-step explanation:

Expression representing the sequence is,

a_n=46-7(n-1)

where n = number of term in the sequence

For n = 1,

a_1=47-7(1-1)

    = 47

For n = 2,

a_2=47-7(2-1)

    = 47 - 7

    = 40

For n = 3,

a_3 = 47 - 7(3 -1)

   = 47 - 14

   = 33

For n = 4,

a_4=47-7(4-1)

    = 47 - 21

    = 26

Therefore, first four terms of the sequence are 47, 40, 33 and 26.

6 0
3 years ago
I need answers for all! thank you will mark brainlist!! please help me i’m begging you &lt;3
Darina [25.2K]

Step-by-step explanation:

y = 2/5 x - 9/5

when x = -1,

the value of y = 2/5(-1) - 9/5

= -2/5 - 9/5 = -11/5

when x = 0

=> y = 2/5(0) -9/5

= 0-9/5 = -9/5

when x=1

=> y = 2/5(1) - 9/5

= 2/5 - 9/5 = 7/5

6 0
3 years ago
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