3 years ago

ASAP PLEASEE HELP!!!!

Mathematics

1 answer:

alexgriva [62]3 years ago

5 0

Answer:

The first option: $-1 \frac{4}{5}$

Step-by-step explanation:

Multiply both sides 9.

-2x = 18/5

Divide both sides by -2.

x = -9/5 or -1 4/5

You might be interested in

part A. logan and his friends love pepperoni pizza. Their parent's bought them one whole pizza to share .logan ate 2/6 of the pi

Vikki [24]

7/22 you add the denominators toghether and add the numerators.

5 0

3 years ago

During a high school football game, every spectator placed his or her ticket stub into one of several containers. After the ga

yKpoI14uk [10]

Answer: where are the questions?

Step-by-step explanation:

4 0

3 years ago

What are the roots of the polynomial equation x2 + x- 72 =0

Alex17521 [72]

First, you can factor them into (x-8)(x+9)=0 then set x-8=0 and x+9=0, in which you get X = 8 or X = -9

5 0

3 years ago

What is the equation of the line that is parallel to the given line and has an X intercept of -3

icang [17]

Answer:

X=-3

X+3=0

Step-by-step explanation:

Yhat is the equation

3 0

3 years ago

The probability that house sales will increase in the next 6 months is estimated to be 0.25. The probability that the interest r

marin [14]

Answer:

0.11

Step-by-step explanation:

Probability that house sale will increase = P(A) = 0.25

Probability that interest rate on house loans will go up = P(B) = 0.74

Probability that either house sales will go up or interest rates will go up = P(A or B ) = 0.89

We have to find the probability that neither house sales nor interest rates will increase. This event is the compliment of the event that either house sales will go up or interest rates will go up.

i.e.

Probability that neither house sales nor interest rates will increase = $P(A \cup B)^{c}$

$P(A\cup B)^{c} = 1 - P(A \cup B)$

Using the value of P(A U B), we get:

$P(A\cup B)^{c} = 1 - 0.89\\\\ P(A\cup B)^{c} = 0.11$

The probability that neither house sales nor interest rates will increase during the next 6 months is 0.11

7 0

3 years ago