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zheka24 [161]
4 years ago
7

Write as a mathematical equation. If 25 is subtracted from a number, the result is 7.

Mathematics
2 answers:
tatyana61 [14]4 years ago
7 0
X-25=7
Add 25 to both sides:
x=32

Now double check:
32-25=7
Ira Lisetskai [31]4 years ago
6 0

Answer:

x-25=7

Step-by-step explanation:

First, we must understand the operation occurring. The sentence clearly tells us that we are subtracting. The next important step is finding out the order. In the equation 25 is being taken away from the number; this means that the equation should be x-25. Then, it says that the result is 7. This means the expression should equal 7.

Finally, x=32. This can be solved by adding 25 to both sides.

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WITCHER [35]

Answer:

Step-by-step explanation:

a variable can have any value depending upon the equation

for example,

in 2x + 3 = 11

2x = 11 - 3

2x = 8

x = 8 / 2

x = <u><em>4</em></u>

Hope this helps

plz mark as brainliest!!!!!!!

8 0
3 years ago
Read 2 more answers
4. Write the equation for the line I shown in the figure <br><br><br> Plsss help
olga nikolaevna [1]

Answer:

Step-by-step explanation:

y= mx+b where m is the slope and b is the y-intercept

slope is m= rise/ run = 4/-1 = -4  go from point ( -6, -2) toward (-7, 2)

to find the y-intercept, you look at point (-6, -2)  you have to go down 4 to move 1 to the right to get to ( -5, -6) , asme to get to ( -4, -10) , (-3, -14), ( -2, -18), ( -1, -22) , ( 0, -26) so y- intercept is -26

y = -4x -26

4 0
3 years ago
There is 5/6 of an apple pie left from dinner. Tomorrow, victor plans to eat 1/6 of the pie that was left. How much of the whole
V125BC [204]
Lets assume the whole pie is 1, that is all fractions added together have to sum 1.
If Victor eats 1/6 out of 5/6, then the rest is 4/6 of the pie, that is the subtraction of those fractions.
7 0
3 years ago
Read 2 more answers
Help me this one out, pls?
Flura [38]

Answer:

∠ACD= 109°

Step-by-step explanation:

∠A=38

180- ∠A= ∠B+C

180-38= 2∠B( ∠B=∠C) ( angles opposite to equal sides are equal)

142=2∠B

∠B=71

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∠ACD= 38+ 71= 109°

4 0
3 years ago
!!50 point!!!
SSSSS [86.1K]

Answer:

  • B: the area of the triangle GHK plus the area of triangle HIK

Step-by-step explanation:

<u>Connect points H and K and you have two triangles:</u>

  • ΔGHK and ΔHIK

<u>The answer options:</u>

statement A:

  • the area of triangle GHL plus the area of triangle HIJ
  • <u>False</u>. This leaves a gap (HJKL)

statement B:

  • the area of the triangle GHK plus the area of triangle HIK
  • <u>True</u>

statement C:

  • the area of the triangle GJK plus the area of triangle ILK
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statement D:

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7 0
3 years ago
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