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aalyn [17]
3 years ago
12

Simplify 4(x-y)-8(-7x+6y)

Mathematics
2 answers:
aliya0001 [1]3 years ago
8 0
The answer is 60x-52y

Hope that helped!
saveliy_v [14]3 years ago
6 0
60x-52y
is the answer
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Write and solve the equation and then check your answer.
uysha [10]

Answer:

StartFraction g Over 6 EndFraction = 16; g = 96

Step-by-step explanation:

The quotient of a number and six is sixteen.

A quotient is a result obtained by dividing one quantity by another.

Thus, we have g to be the unknown number = g / 6 = 16

Thus, g = 16*6 = 96.

3 0
3 years ago
Solve the eqauation 76a^3+19a^2+16a=-4
Crazy boy [7]

Answer:

The solutions are a₁ = -4/19 i, a₂ = 4/19 i and a₃ = -1/4

Step-by-step explanation:

Given the equation 76a³+19a²+16a=-4, for us to solve the equation, we need to find all the factors of the polynomial function. Since the highest degree of the polynomial is 3, the polynomial will have 3 roots.

The equation can also be written as (76a³+19a²)+(16a+4) = 0

On factorizing out the common terms from each parenthesis, we will have;

19a²(4a+1)+4(4a+1) = 0

(19a²+4)(4a+1) = 0

19a²+4 = 0 and 4a+1 = 0

From the first equation;

19a²+4 = 0

19a² = -4

a² = -4/19

a = ±√-4/19

a₁ = -4/19 i, a₂ = 4/19 i (√-1 = i)

From the second equation 4a+1 = 0

4a = -1

a₃ = -1/4

6 0
3 years ago
AYUDA POR FAVOR, ES URGENTE ​
Alika [10]

Answer:

212

Step-by-step explanation:

13 * 17 = 221

221- 9 = 212

6 0
3 years ago
A boy throws a baseball across a field. The ball reaches its maximum height, 18 meters, after 1 second. After approximately 2.3
Jobisdone [24]
That would be 
 -10(1.5)^2 + 20(1.5) + 8  =   15.5 meters
5 0
3 years ago
Read 2 more answers
3 less than a number p is 25
Goryan [66]

Answer:

The number is 28

Step-by-step explanation:

<u>Step 1:  Make an expression </u>

p - 3 = 25

<u>Step 2:  Add 3 to both sides </u>

p - 3 + 3 = 25 + 3

p = 28

Answer: The number is 28

5 0
3 years ago
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