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3 years ago

13

Four times the square of a number is thirty-six"

1 answer:

natka813 [3]3 years ago

5 0

Well first do 36 divided by 4, which is 9, then square root 9 to make it 3, so your answer should be 3

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What is the angle in a triangle that is part of a linear pair? i will give 15 points im desperate

gogolik [260]

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2. Solve for x: 2(x - 5) = x + 3(x + 2)

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2 years ago

Read 2 more answers

Solve for x: (5 points) -6/5x - 4 = -46

Alecsey [184]

Answer:x5

Step-by-step explanation:Let's solve your equation step-by-step.

4x+2=2x+12

Step 1: Subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

Step 2: Subtract 2 from both sides.

2x+2−2=12−2

2x=10

Step 3: Divide both sides by 2.

2x

2

=

10

2

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3 0

3 years ago

Use the table to identify the values of p and q that should be used to factor2 +3x-10 as (x+ p)(x q).

Nat2105 [25]

we are given

$x^2 +3x -10$

it's factor as (x+p)(x+q)

so, we can write as

$x^2 +3x -10= (x+p)(x+q)$

we can simplify it

$x^2 +3x -10= x^2 +(p+q)x +pq$

now, we can compare both sides

coefficient of x must be equal

so, we get

$3= (p+q)$

$(p+q)=3$

now, we can look at the table where p+q =3

so, we can see that when p+q=3 .... then p=-2 and q=5

so, option-A.......Answer

3 0

3 years ago