Need help solving this, DONT know if what I’ve done actually is right so though I’d ask

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

7 0

Start off by adding or subtracting your like terms then combine them all the divide for x to get your answer

Ilia_Sergeevich [38]3 years ago

4 0

Answer:

x = 3.6666...... (3.6 repeating)

Step-by-step explanation:

4x - 3 = x + 8

4x = x + 11

Now to get rid of the last x-value,

4x = x + 11

3x = 11

Then isolate the variable by dividing both sides.

3x/3 = x and 11/3..... is a really long deciaml a.k.a 3.6 repeating

When you get probelms with answers that repeat they usually throw you off lol, hopefully that helps and have a great day!

You might be interested in

There are a total of 375 flamingos, parrots, herons, and chachalacas at the Famous Bird Sanctuary. The ratio of flamingos to par

Tems11 [23]

Answer:

Step-by-step explanation:

Since the ratio between flamingos and chachalacas is 2:1, we see that the ratio of flamingos to chachalacas to parrots to herons is 10:5:7:3. The sum of these numbers is 25, so every 'ratio number' gets 375/25 = 15 animals. So the number of chachalacas is 15 * 5 = 75.

3 0

3 years ago

In a sample with m = 40 and s = 8, what is the z-score corresponding to x = 38?

Alika [10]

Z = (x - m)/s
z = (38-40)/8
z = -2/8
z = -1/4
z = -0.25

The z score is -0.25

7 0

3 years ago

Read 2 more answers

Make x the subject y=ab-x

sergejj [24]

Answer:

x = ab - y