The temperature Saturday is - 13°, and on Sunday it is - 4°. Which equation would be used to show the difference in temperature from Saturday to Sunday?

A. - 4 + 13

B. - 4 - (-13)

C. - 4 - 13

D. 4 + (-13)

2. Which expression shows the given expression when simplified? (1-10) 2x+8-X-3 A 3x + 11 B 3x - 5 C x + 11 D x + 5

Calculate 7.30•1.63 and round to the correct number of significant digits

Add the equations. 3x - y = - 1 - 3x + 3y = 27

V = LWH Solve for W.

If you have 10 baskets with tens chicks how many eggs can they fit

A 9 kilogram bag of animal feed costs $45.45. What is the unit price per kilogram?

The City Zoo has different admission prices for children and adults. When three adults and two children went to the zoo, the price was $81.22. If two adults and three children got in for $77.

What is a negative plus a negative

I just completed 12 questions on a test the progress bar shows 20% is complete how many total questions are on the test?

A parabola, with its vertex at the origin, has a directrix at y = 3. Which statements about the parabola are true? Check all that apply. The focus is located at (0,-3). The parabola opens to the left. The p value can be determined by computing 4 (3).