Ask question

Ask question

All categories

3 years ago

12

Which equation does this story match: The temperature is -7. Since midnight the temperature tripled and then rose 5 degrees. Wha

t was the temperature at midnight?
5x - 7=3

7=3(5+ x)

3x + 5 = -7

13 (x+ 7) = 5

1 answer:

olya-2409 [2.1K]3 years ago

4 0

5x-7=3 :))))))))))))))))))))))

You might be interested in

This season, the probability that the Yankees will win a game is 0.56 and the probability that the Yankees will score 5 or more

fgiga [73]

1278 explains I want answers

5 0

3 years ago

Read 2 more answers

What is the slope-intercept form of the equation of the line that passes through the points (9, 5) and (4, 1) ?

nika2105 [10]

D is the correct equation for this problem.

5 0

3 years ago

Reduced to lowest terms.<br> 44 nickels to 11 dimes

Finger [1]

Answer:

4 nickels to 1 dime

Step-by-step explanation:

the steps are in the pic above I gotta get this to 20 characters bye!

3 0

3 years ago

Read 2 more answers

Solve for x<br> C. 120<br> 2x<br> 3x<br> D. (2x+6)<br> X<br> 126

brilliants [131]

Answer:

x=32

Step-by-step explanation:

i took the test

4 0

3 years ago

Write the standard equation of a circle that passes through (−2, 10) with center (−2, 6).

Liono4ka [1.6K]

Standard form of a circle" (x-h)²+(y-k)²=r², (h,k) being the center, r being the radius.
in this case, h=-2, k=6, (x+2)²+(y-6)²=r²
use the point (-2,10) to find r: (-2+2)²+(10-6)²=r², r=4
so the equation of the circle is: (x+2)²+(y-6)²=4²

6 0

3 years ago

Read 2 more answers