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mrs_skeptik [129]
3 years ago
7

PLS HELPP 4x +4 - 3x=6 ? ​

Mathematics
2 answers:
maw [93]3 years ago
4 0

Answer:

2

Step-by-step explanation:

larisa86 [58]3 years ago
3 0

Answer: 2

Step-by-step explanation:

Combine like terms: 4x + -3x = 1x:

4 + 1x = 6

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation:

4 + -4 + 1x = 6 + -4

Combine like terms: 4 + -4 = 0:

0 + 1x = 6 + -4

1x = 6 + -4

Combine like terms: 6 + -4 = 2:

1x = 2

Divide each side by '1':

x = 2

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5 0
3 years ago
Write an equation in point-slope form for the line through the given point that has the given slope.
valkas [14]

Answer:

y=mx+b is the formula. So -8=-3x+5 would be the answer..

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6 0
3 years ago
Read 2 more answers
A gardener is planting two types of trees:
ICE Princess25 [194]

Answer:

After 1 year, both the tress will be of the same height.

Step-by-step explanation:

Let us assume in x years, both trees  have same height.

Type A  is 7 feet tall and grows at a rate of 8 inches per year.

⇒The growth of tree A in x years = x times  ( Height growth each year)

                                                        = 8 (x)  = 8 x

⇒Actual height of tree A in x years  = Initial Height + Growth in x years

                                                             = 7 + 8 x

or, the height of tree A after  x years  = 7 + 8x

Type B is 9 feet tall and grows at a rate of 6 inches per year.

⇒The growth of tree B in x years = x times  ( Height growth each year)

                                                        = 6 (x)  = 6 x

⇒Actual height of tree B in x years  = Initial Height + Growth in x years

                                                             = 9 + 6 x

or, the height of tree B after  x years  = 9 + 6x

According to the question:

After x years, Height of tree A  =Height of tree B

⇒7 + 8x   = 9 + 6x

or, 8x - 6x = 9 - 7

or, 2 x  = 2

or, x  =  2/2  = 1    ⇒ x  = 1

Hence, after 1 year, both the tress will be of the same height.

5 0
2 years ago
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