3 years ago

2(3x - 7) + 4(3x + 2) = 6(5x +9) + 3 x = -21 x = -2 x = -21/4 x = -4

Mathematics

2 answers:

BaLLatris [955]3 years ago

7 0

Answer:

x = -21/4

Step-by-step explanation:

Ray Of Light [21]3 years ago

4 0

Answer:

x = -21/4

Step-by-step explanation:

Decimal form: -5.25

Mixed Number Form: -5 1/4

You might be interested in

Alexa is ordering a taxi from an online taxi service. The taxi charges $4 just for the pickup and then an additional $1.25 per m

Rufina [12.5K]

Answer:

Alex's ride is $15.25

The equation to find this is

1.25m + 4 = cost

m = miles traveled

6 0

3 years ago

9) There are 3 feet in 1

enot [183]

Answer:

15 feet

Step-by-step explanation:

8 0

3 years ago

If a is divided by 7 and has a remainder of 6, what is the remainder when 4a is divided by 7

puteri [66]

3 duh that’s so easy

5 0

4 years ago

The graph of the function is f(x)= x2 − 4x + 6 . What is its axis of symmetry?

lianna [129]

To find the axis of symmetry you must first find the vertex of the parabola. The formula for vertex is -b/2a. So the vertex has a "x" coordinate at 4/2 or 2. so the axis of symmetry is the vertical line x = 2

8 0

4 years ago

Evaluate g(10) of g(x) =1/2x -4

umka2103 [35]

Answer:

g(x)= 1

Step-by-step explanation:

$g(x) = \frac{1}{2} x - 4 \\g(10) = \frac{1}{2} (10) = 5 \\ 5 - 4 = 1$

5 0

3 years ago