All categories

3 years ago

The temperature went from 14°F to -17°F. Which of the following expressions could be used to find how much the

2 answers:

7 0

14-(-17) cause its dropped from 14 to 17 the negative 14 will be first and it wouldn’t have a + cause the temperature didn’t rise

IrinaVladis [17]3 years ago

7 0

Answer:

31 decrease in temperature.

Step-by-step explanation:

We are subtracting -17 from 14 .

Temperature change = 14 - (-17)

= 14 + 17

= 31 degrees decrease in temperature.

You might be interested in

-17xy + 5x - (-25xy) - 5x

poizon [28]

$-17xy+5x-(-25xy)-5x=-17xy+5x+25xy-5x\\\\\text{combine like terms}\\\\=(-17xy+25xy)+(5x-5x)=8xy$

3 0

3 years ago

Use long division to find the quotient Q(x) and the remainder R(x) when P(x) is divided by d(x) and express P(x) in the for

lilavasa [31]

Answer:

$P(x)=(x+9)(x^2-7x+52)+3$

Step-by-step explanation:

We are given that

$P(x)=x^3+2x^2-11x+471$

$d(x)=x+9$

We have to find the value of Q(x) and Remainder R(x).

Quotient, $Q(x)=x^2-7x+52$

Remainder, $R(x)=3$

We know that

$Dividend=Divisor\times Quotient+Remainder$

$P(x)=(x+9)(x^2-7x+52)+3$

4 0

4 years ago

Help gai I need help its a math

dem82 [27]

Answer:

Step-by-step explanation:

Rewriting in slope-intercept form.

x - 2y = 0

Add -x on both sides.

- 2y = 0 - x

Divide both sides by -2.

y = 0/-2 - x/-2

y = 0 - - 1/2x

y = 0 + 1/2x

y = 1/2x + 0

The slope is 1/2, the y-intercept is at (0, 0).

6 0

3 years ago

Solve for x <br> y=-1/2x=3

ANEK [815]

Answer:

-6

Step-by-step explanation:

x=-6

5 0

3 years ago

HELP <br> M Y BRO HE NEEDS HELP

Vikentia [17]

Answer:

4,2

Step-by-step explanation:

Isosceles mean two sides are same

My Question:

Why were there so many people on this question?

6 0

3 years ago