3 years ago

9. Select one of the factors of 3x + 4x -4.

Mathematics

1 answer:

labwork [276]3 years ago

7 0

Answer:

Step-by-step explanation:

mad

You might be interested in

Solve for y, z, x or t: y+ y/a =b, if a≠−1

Vadim26 [7]

Answer:

$y=ab/(a+1)$

Explanation:

In this case, you need to solve for y in y + y/a = b, if s ≠ - 1.

This is how you do it step-by-step:

1. Multiply all the equation by the common denominator: a

$y + y/a = b\\ \\ a(y + y/a = b)\\ \\ a(y + y/a) = ab$

2. Simplify:

$ay + ay/a = ab\\ \\ ay+y=ab$

3. Common factor: y

$y(a+1)=ab$

4. Divide both sides by a + 1

$y=ab/(a+1)$

4 0

3 years ago

Solve the system of linear equations by substitution. x−2y=1 x+4y=13

lyudmila [28]

Answer: {x,y}={5,2}

Step-by-step explanation:

3 0

3 years ago

What is the length of segment TQ?

oksano4ka [1.4K]

Answer: 14

Step-by-step explanation:

We know that $\triangle SRV \con \triangle QRV$ by SAS, so this means $QV=SV$ by CPCTC. Hence, $4x-1 \longrightarrow x=4$ .

We also know that $\triangle STR \cong \triangle QTR$ by SAS, so this means $TS=TQ$ by CPCTC. Since $TS=3x+2=3(4)+2=14$ , TQ=14.

5 0

2 years ago

Read 2 more answers

The denominator of a fraction is three more than twice the numerator. If both numerator and denominator are decreased by six, th

laiz [17]

Answer: 5

Step-by-step explanation: 6/7+ 6 each = 12/13

3 0

3 years ago

PLEASE HELP I NEED TO GRADUATE!!!!!!Drag each title to the correct location.

Free_Kalibri [48]

Answer:

Yea the guy above me GOT THEM ALL WRONG

Step-by-step explanation:

6 0

3 years ago