Problem 4-25
a. ii - Relation: When the latitude increases, the temperature decreases.
b. iv - Relation: all cars regardless of the weight goes at the same speed.
c. iii - Relation: No relationship
d. i - Relation: People with more expensive homes have more expensive cars.

System of Equations Part
You can plug these (x,y) values in one of the equations to see if it is true.
a. (1,2)
b. (0,-4)
c. (3,7)

7 0

2 years ago

Find the value of 'x' in the given figure

Archy [21]

$\boxed{\large{\bold{\textbf{\textsf{{\color{blue}{Answer}}}}}}:)}$

(2x-20)°+(x+65)°=180°

2x-20+x+65=180

3x+45=180

3x=180-45

3x=135

x=135/3

x=45°

8 0

2 years ago

Will give brainliest :)

Whitepunk [10]

Answer:

90 degrees

Step-by-step explanation:

BCO = 66

The whole ABC is 180

So BCO and BDO = 90

Therefore BAO must = 90 degrees

5 0

2 years ago

Cherie accepted a job through an employment agency. The job pays $1,500 a week. The

alexdok [17]

Answer: she owes the agency $1200

Step-by-step explanation:

20% of $1500 = 0.2 x 1500 = $300

For four week it will be

$300 x 4 = $1200

5 0

3 years ago