3 years ago

What is the value of x

Mathematics

1 answer:

VashaNatasha [74]3 years ago

5 0

Answer:

x = 40

Step-by-step explanation:

According to the Supplementary Angles Theorem, set 4x - 20 and x equal to 180. Once done, combine like-terms to get 5x - 20 = 180. So, straight off the bat, we know that 5x has to equal 200 [bringing 20 over to the right side of the equivalence symbol], therefore 40 is equal to x.

I am joyous to assist you anytime.

You might be interested in

Andre is waiting for the school bus. He knows that 2 out of 6 cars in his town are white. He wants to determine the probability

Shkiper50 [21]

Answer: hi

Step-by-step explanation:

8 0

2 years ago

you forget the last two digits of your password for a website. A what is the probability that you randomly choose the correct di

dexar [7]

A) number of outcomes * number of outcomes =9*9=81
possible outcomes 123456789 for 1 digit
b)number of outcomes(even) * number of outcomes(even) =4*4=16
possible outcomes even 2468

5 0

2 years ago

A 28,000-gallon swimming pool is being drained using a pump that empties 700 gallons per hour. Which equation models this situat

Gelneren [198K]

The answer is d i believe

8 0

3 years ago

Read 2 more answers

The "Let's Roll" game uses a number cube with the numbers 2,4,6,8,10, and 12. There are prizes for rolling any number less than

deff fn [24]

There is a 33.3% chance of rolling a number less than 6. It’s 2/6, which is reduced to 1/3. = that to x/100, multiply 1 x 100, and divide that by 3. So it’s 100 divided by 3, and that’s 33.3, which is the percentage.

8 0

2 years ago

Read 2 more answers

Help meeeeee plzz Think about how to use the interactive tool to form an expression equivalent to –x + ( –3x) + 12 – 9. An equiv

Stolb23 [73]

The answer is -4x+3.......

8 0

3 years ago

Read 2 more answers