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mixer [17]
2 years ago
11

8. Simplify (+2) × (+6) (-3)​

Mathematics
1 answer:
sasho [114]2 years ago
6 0

Step-by-step explanation:

= ( +2 ) × ( + 6 ) ( -3 )

= + 12 (- 3 )

=  - 36

hence - 36 is the answer...

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Write the equation that describes the line with slope = 1 and y-intercept= 5/2 in slope-intercept form.
Nonamiya [84]

Answer: y=x+5/2

Step-by-step explanation:

using the slope intercept formula, y=mx+b where m is the slope and b is the y-intercept, you can substitute the two values to get y=x+5/2. Please note that the slope, m, is one so it's not shown.

3 0
3 years ago
the perimeter of a rectangular field is is 84m.If the width of the rectangle is 6m less than the length,then find the dimensions
Blizzard [7]

Answer:

24

**Solving Steps**

2 x (2 x X - 6) = 84

4x-12=84

84+12=96

96/4 = 24

Hope it helps.

4 0
2 years ago
If f(x) = -4.2 – 2 is vertically translated 6 units up to g(x), what is the y-intercept of g(x)?
Aleksandr-060686 [28]

Answer:

4

Step-by-step explanation:

-2 + 6 = 4

6 0
3 years ago
A square piece of paper is folded in half vertically. The resulting figure has a perimeter of 21 in. What is the number of units
Rudiy27

Perimeter is adding all 4 sides together.

To find the length and width divide total perimeter by 2:

21 / 2 = 10.5

We now know the length of 1 side and the width of 1 side need to equal 10.5.

Since the original piece was a square we also know the width needs to equal 1/2 of the length.


So we have L + 1/2L = 10.5

Add the common terms 1 L + 1/2 L = 1 and 1/2 L

To Find L divide 10.5 by 1-1/2, which equals 7

To find the width subtract 7 from 10.5, which equals 3.5

So the paper is now 3.5 inches by 7 inches.

4 0
3 years ago
Ingredients for 10 pancakes
choli [55]

Your answer would be ten times the ingredients it would take to make ONE pancake.

What kind of question is this?

4 0
2 years ago
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