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ss7ja [257]
3 years ago
13

Simplify the product using the distributive property. (4h+6)(4h-7)

Mathematics
2 answers:
Inessa05 [86]3 years ago
6 0
<span>(4h+6)(4h-7)
= 16h^2 + 24h - 28h - 42
= 16h^2 - 4h - 42

hope it helps</span>
GalinKa [24]3 years ago
4 0

Answer:

the product using the distributive property. (4h+6)(4h-7) is, 16h^2-4h-42

Step-by-step explanation:

The distributive property says that:

a \cdot (b+c) =a\cdot b+ a\cdot c

To find the product:

(4h+6)(4h-7)

then;

4h(4h-7)+6(4h-7)

Apply the distributive property we have;

16h^2-28h+24h-42

Combine like terms we have;

16h^2-4h-42

therefore, the product using the distributive property. (4h+6)(4h-7) is, 16h^2-4h-42

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Given the ordered pairs (5,3), (-4, 2) and (-2,-6)
Furkat [3]
Answer: ( -2, 4 )

Reason:
The x value is horizontal. Thus anything that says left or right is talking about the x value.
The x value is listed first on the point
(x, y)
When the x value goes left it is negative
When it goes right it is positive

The y value is vertical
It is listed last on the point (x , y)
When it goes up it is positive
When it goes down it is negative

Hope this helps

7 0
3 years ago
Read 2 more answers
The perimeter of a triangle is 38 feet. One side of the triangle is 4 feet shorter than the second side. The third side is 6 fee
Eduardwww [97]

Answer:

First side, a = 8 ft.

Second side = 12 ft.

Third side, c = 18 ft.

Step-by-step explanation:

Let the sides of the triangle be a, b and c respectively.

<u>Given the following data;</u>

Perimeter = 38ft

First side, a = b - 4

Third side, c = b + 4

The perimeter of a triangle is given by the addition of all its three (3) sides.

Mathematically, the perimeter of a triangle is given by the formula;

P = a + b + c

Substituting into the equation, we have;

38 = (b - 4) + b + (b + 6)

38 = 3b + 2

3b = 38 - 2

3b = 36

b = 36/3

b = 12ft

To find the first side, a;

a = b - 4

a = 12 - 4

a = 8ft.

To find the third side, c

c = b + 6

c = 12 + 6

c = 18 ft.

5 0
3 years ago
-5b-17=18<br><br> plz help asap<br> what is the answer<br> and what does b stand for??!?
goblinko [34]

Answer:

b = -7

Step-by-step explanation:

b is a variable meaning it is an unknown value

In order to solve for b, isolate it by adding 17 to both sides:

-5b = 35

and then dividing both sides by -5

b = -7

8 0
3 years ago
F(x)=-4x^2+9 Find f(−3)
pochemuha

Answer:

f (-3) = 45

Step-by-step explanation:

f (x) =

4x {}^{2}  + 9

f (-3) =

(4 \times  - 3 \times  - 3) + 9

=》

36 + 9

=》

45

8 0
3 years ago
PLEASE HELP!!!<br> Due in 10 minutes!
erastovalidia [21]

Answer:

41ft²

Step-by-step explanation :

8ft - 2ft = 6ft

6ft - 2ft = 4ft

4ft - 1ft = 3ft

3ft * (8ft + 2ft) / 2 = 15ft²

1ft * (8ft + 2ft) = 10ft²

8ft * 2ft = 16ft²

Total : 16 + 15 + 10 = 41ft²

3 0
2 years ago
Read 2 more answers
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