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Nutka1998 [239]
4 years ago
11

What algebraic

Mathematics
2 answers:
RideAnS [48]4 years ago
6 0

Answer:

Distributive Property

Step-by-step explanation:

Our initial expression is 3 + 2(3x - 8), which has parentheses. We notice that the result doesn't have parentheses, so that means we must have done something to get rid of them.

Notice that the first term, which is 3, doesn't change in either side, but the 2(3x - 8) on the left does <em>not</em> appear the same as 6x - 16. However, look more closely. 2(3x - 8) means that 2 is multiplied by the expression 3x - 8. In order to expand this out, we'd have to use the distributive property, which states that for an expression a(b + c), the outcome is ab + ac.

Here, a = 2, b = 3x, and c = -8, so we have:

2(3x - 8)

2 * 3x + 2 * (-8)

6x - 16

Thus, the answer is distributive property.

Alinara [238K]4 years ago
6 0

Step-by-step explanation:

<u>Step 1:  Determine the property used</u>

3 + 2(3x - 8)

3 + 2(a + b)

3 + (2 * a) + (2 * b)

3 + 2a + 2b

Answer:  This property is known as Distributive

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The double number lines show the ratio of yards to miles. A double number line with 6 equally spaced tick marks. The line labele
tia_tia [17]

There will be 781440 yards in 444 miles.

Given, The double number lines show the ratio of yards to miles.

A double number line with 6 equally spaced tick marks.

The line labeled yards, reads from left to right: 0, four unlabeled tick marks, 8,800. The line labeled miles, reads from left to right: 0, four unlabeled tick marks, 5.

as, 1 mile = 1760 yards

we have to find the number of yards in 444 miles.

if 1 mile = 1760 yards

on multiplying both the sides by 444, we get

444 miles = 1760 × 444

444 miles =  781440 yards.

So, there are 781440 yards in 444 miles.

Hence, there are 781440 yards in 444 miles.

Learn more about Coordinate Geometry here brainly.com/question/18269861

#SPJ4

6 0
1 year ago
SOMEONE PLEASE HELP PLEASE
Mrac [35]
What I can’t see anything
4 0
3 years ago
What is the value of x?
AysviL [449]

Answer:

x=5

Step-by-step explanation:

Since both of these length are equal, 6x+4=8x-6, 2x=10, x=5

4 0
3 years ago
13. Find the equation of the line through the points (3, -1) and (6, 7).
erik [133]

Ans:8x-3y=27

Step-by-step explanation:

let,A,B be the line which have points (3,-1),(6,7)

here,

(3,-1)=(x1,y1)

(6,7)=(x2,y2)

then,

slope of line AB =(y2-y1/x2-x1)

=(7+1/6-3)

=8/3

Now,

equation of the line AB,

(y-y1)=m(x-x1)

(y+1)=8/3(x-3)

3y+3=8x-24

-8x+3y=-24-3

-8x+3y=-27

-(8x-3y=27)

8x-3y=27

Hence, the equation of the line through the points (3,-1) ,(6,7) is 8x-3y=27.

3 0
3 years ago
At a garage sale, Darnell buys 5 dozen golf balls for $45.00 and 2 dozen cans of tennis balls for $30.00. What is the unit price
gregori [183]

Answer:

The answer to your question is:

1 golf ball = $0.75

1 can of tennis balls = $1.25

Step-by-step explanation:

Data

5 dozen golf balls for $45.00

2 dozen cans of tennis balls = $30.00

Golf

              # of golf balls = 5 x 12 = 60

                            60 balls ---------------  $45

                               1 ball -----------------   x

                   x = 1x 45/60 = $0.75

Tennis

             # of cans of tennis balls = 2 dozens = 24 cans

                          24 cans --------------------- $30

                             1 can ----------------------   x

                  x = 1 x 30 / 24 = $1.25

8 0
4 years ago
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