toybonnie1117 toybonnie1117

16-12-2020
Mathematics

contestada

Evaluate the following expression using the values given:

Find x^2 +3y-z if x= -5, y= -6, and z= -3

A) 10
B) -40
C) 46
D) 4

Respuesta :

ArlynFC ArlynFC

16-12-2020

Answer:

The answer is b) -40

Step-by-step explanation:

-5^2 + 3(-6) - (-3)

Answer Link

Otras preguntas

Can you show the work?

9. List five nouns of foreign origin that retained their original plural endings. Write the noun in singular and plural form.

Peridot is a form of the mineral what

A plane can fly 420 miles in the same time as it takes a car to go 180 miles. If the car travels 80 mph slower than the plane, find the speed of the plane.

Create a parenthetical citation for the following information. Be careful! Remember, your spacing and punctuation must be exact. page 56 of Time magazine, an a

What is the horizontal asymptote for y(t) for the differential equation dy dt equals the product of 2 times y and the quantity 1 minus y over 8 ? (3 points) y

B) what percentage of men are shorter than 6 feet 3 inches? round to nearest tenth of a percent.

hydrogen sulfide h2s reacts with sulphur dioxide SO2 to give water and pure sulphur write down the overall equation of this reaction

Valentino is a patient in a nursing home for 45 days of 2017. while in the nursing home, he incurs total costs of $13,500. medicare pays $8,000 of the costs. va

Find the average rate of change for f(x) = x2 + 7x + 10 from x = −5 to x = 2.