MATHEMATICS MIDDLE SCHOOL

At 6 PM the temperature was -2 Fahrenheit by Midnight The temperature had dropped 7° what was the temperature at midnight

Answers

Answer 1

Answer: -9 degrees Fahrenheit

Answer 2

Answer:

Answer:

Probbly -9 degrees Fahrenheit

Step-by-step explanation:

Related Questions

Which property is shown? 3(–7 +12) = 3 • (–7) + 3 • (12) A. distributive property B. associative property C. opposite of a sum property D. commutative property
a restaurant automatically add an 18% tip to the bill. if the tip was $9, what was the bill before the tip was added, in dollars ?
For the Transformation T, write the T-1. T : (x, y) (x, y) T -1 (x, y) ( x - 1, y - 1) ( x, y) (½ x, ½ y)
the room charge for a hotel is 230$ each day. the estevez family spends 4 days on vacation at the hotel . at the end of their stay they leave a 10% tip of the total room bill for the person who cleans their room. how much is the total bill including the tip for the person who cleans the room? explain
What's 3n+5p+2+n in simplest form

How to solve and figure it out

Answers

so your equation is currently in point-slope form; however, to figure out the slope and y-intercept, you'd be better off in slope-intercept form: y = mx + b

while in point-slope form, y - y1 = m(x - x1), you can definitely see the slope as -5, you can't see the y-intercept as easily. x-intercepts are actually the solutions/zeros of a function, and it was included in the answer choices to confuse you.

you're correct about -5 being a decreasing slope. but to figure out the y-intercept, you need to convert to slope-intercept form.

y - 4 = -5(x + 1) ... distribute the -5
y - 4 = -5x - 5 ... add 4
y = -5x - 1

and in the form of y = mx + b, where m is the slope and b is the y-intercept, you can see that you have a decreasing slope of -5 and a y-intercept of -1. your correct answer is A. choices C and D were thrown in to distract you and make you think that the -5(x + 1) was somehow related to discovering the x-intercept.

What is the constant term in the expression 2xy - 5x2 - 7x + 9?

Answers

it is nine because it is the only term without a variable

Answer:

Step-by-step explanation:

a share of stock in the bree medical supply company is quoted at 35 1/4. suppose you hold 20 shares of that stock, which you bought at 31 1/2. if you sold your stock at 35 1/4 how much profit would you make?