All categories

2 years ago

Can anyone figure this out pls

Mathematics

1 answer:

olchik [2.2K]2 years ago

7 0

Answer:

there! so the one with the +3 would be placed higher up than the one with a negative 3 because they are referring to where the line crosses the y axis. other than that, they would be parallel lines.

Step-by-step explanation:

mr clean

You might be interested in

X - (-20) = 5 _________________

tamaranim1 [39]

X - (-20) = 5

When you subtract a negative, change it to addition:

X + 20 = 5

Subtract 20 from both sides:

X = -15

8 0

2 years ago

Read 2 more answers

Please help me with this look at the image

Sliva [168]

Answer: A

Step-by-step explanation:

# $GameOn$

4 0

2 years ago

Read 2 more answers

PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHR/BEST ANSWER. sorry for the screen

damaskus [11]

Answer:

The answer is A I just looked it up on mathaway and it is never wrong

Step-by-step explanation:

Standard form always has the largest coefficients first

7 0

2 years ago

Read 2 more answers

Dan's business loses $9 each day. Which equation would be used to show how much money Dan's business has lost in a week? A. -9 ×

Lady bird [3.3K]

Answer:

$C. \: 9 \times 7$

8 0

3 years ago

The distance between two cities is 145 miles. A truck can cover this distance in 2. 5 hours. A car is 1. 5 times as fast as the

Sophie [7]

The relative speed of the car to the truck while moving towards each other is the sum of the speed of both vehicles.

The time it takes them to meet is 1 hour

Reasons:

The distance between the cities, d = 145 miles

The time it takes a truck to cover the distance = 2.5 hours

The speed of the car = 1.5 × Th speed of the truck

Required:

The time it takes them to meet if they are moving towards each other.

Solution:

$\displaystyle Speed = \mathbf{ \frac{Distance}{Time}}$

$\displaystyle Speed \ of \ the \ truck, \ v_{truck} = \frac{145 \ miles}{2.5 \ hours} = \mathbf{58 \ mph}$

Therefore;

The speed of the car, $v_{car}$ = 1.5 × 58 mph = 87 mph

At the time, t, the truck and the car meet, we have;

$\mathbf{v_{car} \times t + v_{truck} \times t = d}$

Which gives;

87 × t + 58 × t = 145

$\displaystyle t = \mathbf{\frac{145}{87 + 58}} = 1$

The time it takes them to meet, t = 1 hour

Learn more about distance, time and speed here:

brainly.com/question/17609639

8 0

1 year ago