4 years ago

What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?

Mathematics

2 answers:

Alborosie4 years ago

8 0

You would distribute -4(3 - 5x) into looking like:

-12 +20x

This gives you

-12 + 20x ≥ -6x + 9

valkas [14]4 years ago

7 0

Well with pemdas its prentices first so you distribute the -4 to (3 - 5x)

You might be interested in

How many oz. of a metal containing 40%

RideAnS [48]

Answer:

3 oz

Step-by-step explanation:

Let x represent the number of oz. of the medal with 40% gold:

Set up an equation and solve for x:

0.4x + 7(0.9) = 0.75(x + 7)

0.4x + 6.3 = 0.75x + 5.25

6.3 = 0.35x + 5.25

1.05 = 0.35x

3 = x

So, you will need 3 oz. of the metal with 40% gold

3 0

3 years ago

Which of these could be the graph of F(x)=4•e^x

Rufina [12.5K]

Answer:UR MOM

Step-by-step explanation:

UR MOM HAS HIV

4 0

3 years ago

Sam drove 315.5 miles in 5 hours. If he drove the same number of miles each hour, how many miles did he drive per hour?

Lerok [7]

Answer:

63.1

Step-by-step explanation: You divide 315.5 by 5 to get the answer

4 0

3 years ago

Read 2 more answers

Ken worked for 13 days last month. He worked 6.5 hours on each of those days and he earned 14.25 for each our that he worked. Ho

qwelly [4]

Answer:

$1204.13

Step-by-step explanation:

7 0

3 years ago

We are told 5 miles is 8 km. <br> Convert 32 km to miles.

sesenic [268]

19.884 miles, because 1km=0.621 mile

3 0

3 years ago

Read 2 more answers