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miskamm [114]
2 years ago
13

The units digit of a two-digit number is four more than the tens digit. If the number is doubled, it will be one more than the r

eversed number. Find the number. (Number: 32 Reversed number: 23)
Mathematics
2 answers:
Anestetic [448]2 years ago
7 0

Answer:

37

Step-by-step explanation:

2-digit number: 10x + y

y = x + 4

20x + 2y = 10y + x + 1

8y = 19x - 1

8x + 32 = 19x - 1

11x = 33

x = 3

Number: 37

Inessa [10]2 years ago
4 0

Answer:

Answer:

37

Step-by-step explanation:

2-digit number: 10x + y

y = x + 4

20x + 2y = 10y + x + 1

8y = 19x - 1

8x + 32 = 19x - 1

11x = 33

x = 3

Number: 37

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How does (46)(4) = 56 please tell me
RoseWind [281]

Answer:

ok, so 46 times 4 is 184.

Step-by-step explanation:

46

x 4

-------

184

So 6 times 4 is 24 and then you carry over the 2.  4 times 4 is 16.  You add 2 to 16 and you get 18.  So the total would be 184.

It's kinda hard to explain over brainly

6 0
2 years ago
Read 2 more answers
There are 70 sixth graders at Wilson Middle School. Only 50% of the sixth graders will attend the morning assembly. How many six
kompoz [17]
35 six graders

70 dived in half is 35
4 0
2 years ago
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Find the slope of the line passing through the points (4, 4) and (4, - 4) .
sveticcg [70]

Answer:

  • Slope = undefined

Step-by-step explanation:

<u>We know that:</u>

  • Slope Formula = y₂ - y₁/x₂ - x₁

<u>Solution:</u>

  • y₂ - y₁/x₂ - x₁ = -4 - 4/4 - 4
  • => -8/0 = undefined

Since the slope of the line is un-defined, the line is vertical. Please look at my graph to understand better.

3 0
2 years ago
When Sharon began shopping this morning, she had $40.00. She purchased five paperback books and had lunch. The books were all th
Tpy6a [65]

40-7 = 33

33-3.25 = 29.75

29.75/5 = 5.95 each

8 0
3 years ago
How would I graph this and find the solution to this system. <br> y=-1/2x+4
Lesechka [4]

Answer: Easy, graph and solution

Step-by-step explanation: First what you want to do  use the slope intercept form to find the slope and y intercept; -1/2 and y intercept (0,4). Any line can be graphed using 2 points. Select two x values, plug them into the equation to find the corresponding y values. Solution

1.) Step; x and y

Table:

             0║4

             8║0

  • All you had to do is divide 0=-x/2 +4= .  (8) For the x intercept you get 8and for y you get 4 because you divided  0=-0/2+4

5 0
2 years ago
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