3 years ago

What is the answer to this

Mathematics

1 answer:

OleMash [197]3 years ago

7 0

2x+3+132=180
2x+135=180
subtract 135 from both sides
2x=45
divide both sides by 2
x=22.5

You might be interested in

I EILL MAKE BRAINLEST NEED HELP ASAP MT TEACHER IS ABOUT TO YELL WT ME PLEASE PLEASE PLEASE PLEASE PLEASE

Korvikt [17]

Ok, what class is this

8 0

3 years ago

If Samuel orders four DVDS each dvd costs 9.99 he has 20% discount code and the sales tax is 6.75% what is the total cost

arsen [322]

9.99*4=39.96

39.96*.20=7.992 39.96-7.992=31.968

31.968*.0675=2.1578 31.968+2.1578=
$34.13

5 0

4 years ago

Can anyone help with this assignment please

Lera25 [3.4K]

Answer:

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Seven years ago, lan purchased a $265,000 home with a 30-year mortgage at 3.5%. Having recently lost his job, he can no longer a

MariettaO [177]

Answer:

980.82

Step-by-step explanation:

5 0

3 years ago

Two cards are drawn without replacement from a standard deck of 52 playing cards. What is the probability of choosing a red card

joja [24]

Answer: $\dfrac{3}{51}$

Step-by-step explanation:

Given : The total number of cards in a deck = 52

Number of red cards = 26

There are two types of red cards : diamond and heart.

Number of diamond cards = 13

The probability that the first card is a diamond :-

$\dfrac{13}{52}=\dfrac{1}{4}$

Since diamond is also a red card.

Now, the total cards left = 51

The number of red cards left = 12

The probability that the second card is a red card (without repetition) is given by :-

$\dfrac{12}{51}$

Now, the probability of choosing a red card for the second card drawn, if the first card, drawn without replacement, was a diamond :-

$\dfrac{1}{4}\times\dfrac{12}{51}=\dfrac{3}{51}$

7 0

4 years ago