All categories

3 years ago

The sum of two numbers is 50 and their difference is 4

Mathematics

1 answer:

Semmy [17]3 years ago

8 0

Answer:

The numbers are 23,27

Step-by-step explanation:

Let one number be x

Other number = 50 - x

50 - x - x = 4

50 - 2x = 4

-2x = 4 - 50

-2x = - 46

x = -46/-2

x = 23

Other number = 50 - x = 50 -23 = 27

You might be interested in

The steps below show the incomplete solution to find the value of y for the equation 4y − 2y − 4 = −1 + 13:

sergejj [24]

The next step would be:

2y - 16

3 0

3 years ago

Read 2 more answers

Someone please help me with #28 and #30 I got myself super confused.

bogdanovich [222]

Question 28:

$S-2\pi r^2=2\pi rh$ Subtract $2\pi r^2$ on both sides

$\frac{S-2\pi r^2}{2\pi r} =h$ Divide $2\pi r$ on both sides

*(Answer)*= $\frac{S-2\pi r^2}{2\pi r} =h$

Question 30:

$a*t=v_{1}+v_{0}$ Multiply $t$ on both sides

$a*t+v_{0} =v_{1}$ Subtract $v_{0}$ on both sides

*(Answer)*= $a*t+v_{0} =v_{1}$

Hope This Helps

BangtanBoyScouts

4 0

4 years ago

PLS HELP (links = report)

NARA [144]

Answer:

2040 m3

Step-by-step explanation:

you see in the pic, the shape may cut into 2 pieces, this is 1/2 of the shape.

so we take (24*10*17)/2=2040 m3.

Hope it helps you

3 0

3 years ago

5x + 10+5(x+2) distributive property

Alika [10]

5x+10+5x+10

10x+20

X=2

Please consider brainliest thanks

6 0

3 years ago

Read 2 more answers

-2x+3 > x +24 Show steps how you got your solution

nalin [4]

- 2x + 3 > x + 24

First we must get all variables on the same side and constants on the opposite side. To do so we subtract x from the right and the left. Then subtract 3 from both sides as well.

- 2x - x > 24 - 3

Now we combine like terms:

- 3x > 21

We must isolate the variable x. In order to do so, we divide both sides by - 3. When you divide by a negative number, you must also flip the inequality so the greater than becomes a less than.

x < 21 / - 3

x < - 7 is your answer.

7 0

4 years ago

Read 2 more answers