3 years ago

Find the product -4(3x-5)

Mathematics

1 answer:

lutik1710 [3]3 years ago

5 0

Answer: -12x+20; $x=-\frac{5}{3}$

Step-by-step explanation:

$-4(3x-5)\\-4(3x)-(-4)5\\-12x-(-20)\\-12x+20\\\frac{-12x}{-12}=\frac{20}{-12}\\ x=-\frac{20}{12} =-\frac{5}{3}$

You might be interested in

Simplify 9x - 4 + 3x

rewona [7]

Answer:

$4(3x - 1)$

Step-by-step explanation:

$9x - 4 + 3x$

Adding 9x & 3x gives 12x.

$= > 12x - 4$

Now taking 4 common from both the terms , we get :-

$4(3x - 1)$

3 0

3 years ago

How many minutes does it take for mai to run half of the track

Tems11 [23]

Answer:

3.25

Step-by-step explanation:

4 0

3 years ago

How many solutions exist for the system of equations graphed below?

Anestetic [448]

Answer:

One

General Formulas and Concepts:

<u>Algebra I</u>

Reading a coordinate plane
Solving systems of equations by graphing

Step-by-step explanation:

If 2 lines are parallel, they will have no solution.

If 2 lines are the same, they will have infinite amount of solutions.

We see from the graph that the 2 lines intersect at one point, near x = 1.5.

∴ our systems has 1 solution.

4 0

3 years ago

Read 2 more answers

Find the number of liters in 12.8 gal of gasoline. Round to the nearest hundredths

masya89 [10]

Answer:

48.45

Step-by-step explanation:

7 0

3 years ago

Greeley [361]

Answer:

Try using words that might appear on the page you’re looking for. For example, "cake recipes" instead of "how to make a cake."

Step-by-step explanation:

4 0

2 years ago