Biagioni818 Biagioni818

03-10-2015
Mathematics

contestada

Evaluate the expression when r = 8.2 and s = –3.7.
r – 2s
a. –22.94
b. 0.8
c. 4.5
d. 15.6

Respuesta :

LacyGirl2015 LacyGirl2015

03-10-2015

When you plug in the numbers for the integers, you get
8.2-2(-3.7)
If you multiply -2 and -3.7, you get 7.4 because the negatives cancel each other out.
If you then add 8.2, you get 15.6. So the answer is D.
Hope it Helps! :)

Answer Link

Otras preguntas

i need help asap its a psyc paper you have to watch 5 videos and talk about those videos and what you think of those videos I need it tonight TX time at 12:00am

PLEASE HURRY!! Type the correct answer in each box. A circle is centered at the point (-7, -1) and passes through the point (8, 7). The radius of the circle is

___ is effective in killing the bacteria that causes infections such as strep throat and pneumonia.

What impact did Robert F. Kennedy's assassination have on the 1968 presidential election?

Which comparisons are true? Choose all that apply. A. 7.34 > 7.304 B. 1.628 > 1.63 C. 4.05 < 4.055 D. 9.103 < 9.13 E. 2.29 < 2.129

Which of the following words correctly follows the rules with adding a suffix beginning with a vowel to a word that ends in a consonant ?? A. Worryyed B. Hugge

Determine whether the pronouns used are subjective, objective, or possessive. Miguel runs there often Subjective Objective Possessive Their pace was brutal Who

Solve. Please please

When charging by induction both objects end up with the opposite charges

Which of the following Best describes the pelvic during a kneeling hip flexor stretch