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Solnce55 [7]
2 years ago
14

What is the inverse operations of -5x + 10 = 40

Mathematics
1 answer:
noname [10]2 years ago
6 0

Answer:

x=-6

Step-by-step explanation:

−5x+10=40

−5x+10−10=40−10

−5x=30

−5x/5=30/5

x=−6

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Ana earns 75 points and loses 30 points write and solve an expression to find anas final score
steposvetlana [31]
75-30=
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3 0
3 years ago
Graph the image of trapezoid ABCD after a translation 3 units left .​
Kay [80]

Answer:

A: (-8, -1)

B: (2, -1)

C: (2, 5)

D: (-6, 5)

Step-by-step explanation:

If the trapezoid ABCD was able to translate 3 units to the left, we'll only need to calculate for all the input values!

Trapezoid in present:

A - -5

B - 5

C - 5

D - -3

Now move the units to the left!

Trapezoid in the future:

A - -8

B - 2

C - 2

D - -6

Then add the y values into the units

A: (-8, -1)

B: (2, -1)

C: (2, 5)

D: (-6, 5)

*************************************************

7 0
3 years ago
7. A fish tank hold 100 gallons of water and is losing water at a rate of 1 gallons per hour. A second fish tank
djverab [1.8K]

Answer:

B

Step-by-step explanation:

the first fish tank has 100 gallons of water and 1 gallon is removed every hour which makes 100-h

the second tank has 40 gallons in it and 2 gallons are added every hour which makes 40+2h

after 20 hours the second tank will have more gallons than the first tank

this means that 40+2h would be greater than 100-h since it's also asking you "After how many hours will the first tank  have less water than the second?"

4 0
4 years ago
27. 8 minus the product of 9 and r
Tems11 [23]
8-9r is the answer to this
6 0
3 years ago
If a snail can move 3\10 of meter every 1\12 hour, what is the speed of the snail, meters per hour
alekssr [168]
The answer is 3/5 meters per hour
4 0
3 years ago
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