3 years ago

If y varies with x, and y=-20 and x=5, what is x when y=-30?

Mathematics

1 answer:

vladimir1956 [14]3 years ago

3 0

If y = -30, then x = 7.5

Hope this helps.

You might be interested in

PLeaSe HeLP!!! aSaP!!! WiLL MaRK BRaNLieST!!! Find all possible values of the digits Y, E, A, R if YYYY - EEE + AA - R = 1234, a

noname [10]

Answer:

Y = 2

E = 9

A = 1

R = 0

Step-by-step explanation:

2222 - 999 + 11 - 0 =1234

8 0

3 years ago

What is the speed of a horse that runs a distance of 2,592 meters in 144 seconds? ____meters

horsena [70]

Answer: 18 meters/s

Step-by-step explanation: Divide meters by seconds to find out how many meters the horse traveled per second.

4 0

2 years ago

Please help ASAP really need this

Aleonysh [2.5K]

Answer:

$21.79 + c \leq 25$

Joshua can spend up to 3.21 on a card.

Step-by-step explanation:

$21.79 + c \leq 25$ is the correct equation because Joshua is spending 21.79 on flowers, a certain amount on the card, and the maximum he can spend is 25. That is why you use the less than or equal to sign.

To solve, first subtract 21.79 from both sides to get: $c \leq 3.21$ . This means that Joshua can spend up to 3.21 on a card.

Hope it helps!

3 0

3 years ago

Sooooooooo, I need Help PLEASE!!!!!!

dem82 [27]

Answer: Sorry, can you repost and comment on this post to reach out to me with a clear pic bc the light is blocking the center of the page

Step-by-step explanation:

6 0

3 years ago

the angles of a triangle are in the ratio 3:4:5. what is the degree measure of the smallest angle of the triangle?

Alik [6]

A triangle interior angles add up to 180

so we have 3:4:5
the ratio of the angles
3+4+5=12
therefor 180=12 units
divide by 12
15=1 unit
subsitute
find the smallest unit
3
3 times 15=45
answer is 45 degrees

6 0

3 years ago