justinmccreary92 justinmccreary92

13-05-2020
Mathematics

contestada

What is the value of -3r+ 8 when r=4?
0 -12
0 -4
O4
o 12

Respuesta :

alexisuriel01 alexisuriel01

13-05-2020

The correct answer is -4.

Answer Link

anabellebircher anabellebircher

13-05-2020

Answer:

4

Step-by-step explanation:

-3r + 8

r = 4

Substitute r with the number it stood in for.

-3(4) + 8

Do the multiplication first.

-12 + 8

or

8 - 12

Compute.

-12 + 8 = 4

Your answer is 4

Answer Link

Otras preguntas

At the start of the year, 90 people were going to the gym. If 55.6% of them quit going a month later, how many people are going to the gym now?

can someone pls help me worth 30 pionts

5 - 4(2 - x) = 17 solve for x

Determine whether a quadrilateral with vertices A(3, 7), B(1, - 1), C(- 6, - 3) and D(- 2, 5) is a parallelogram. Use the slope formula

PLEASE HELP ME. ONLY GOT 10 MINS.

The Seneca Falls Convention in New York was meant to address the issue of. Question 11 options: Mental Health Temperance Movement Women's Rights Abolition of Sl

PLEASE ANSWER ASAP 90 POINTS !!!!!!! The Greek word demokratia translates to __________ (kratos) of the __________ (demos). A. rise . . . few B. rule . . . peop

If you were a human rights activist, your job would most likely include:.

Match the graph with the correct set of equations for the linear system. Then, classify the system as Consistent and Dependent, Consistent and Independent, or I

If a > b and b > C, what is true about the relationship between a and c? Explain your reasoning.