naomi239
naomi239
23-06-2017
Mathematics
contestada
What is the value of -3r+8 when r=4?
Respuesta :
AwesomeMochi
AwesomeMochi
23-06-2017
Substitute r into the equation:
-3*4+8=
-12+8=
=-4
Answer: -4
Answer Link
EmmieAlThor
EmmieAlThor
23-06-2017
-3 (4) + 8
-12 + 8
The answer is -4
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
An expression is shown below. Place a check next to each equivalent expression.
4. Akeego is making a ribbon shirt. She has 60 cm of ribbon that she will cut into 5 pieces with 2 different lengths: 2 pieces have the same length and the rema
Suppose the length of the diagonal of this rectangular television screen is 29 inches and the length of the base of the screen is 21 inches. What is h, the heig
Construct a line through the point (3,1) that is perpendicular to the line through (2,12) and (5,18). Answer in slope-intercept form.
cows ___ on grass. A. feedB. feedsC. feeding
How much work is done by gravity if you lift a 10 kg rock 2m into the air?
What trends do you see in these calculations? How does the percent increase that occurred from 2000 to 2010 compare with the projected increase from 2020 to 203
The population of Adamsville grew from 10,000 to 18,000 in 6 years. Assuming uninhibited exponential growth, what is the expected population in additional 3 yea
5. A student draws the model shown below. Y Sun х X Earth Which of these best compares the conditions at Location X and Location Y?
hellp 100 points + THE CROWN PLEASEEEEEEEEEEEEEEE
