1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eduardwww [97]
2 years ago
8

Please help me with this.Evaluate 8r - rs when r=6 and s=5

Mathematics
2 answers:
kondaur [170]2 years ago
6 0

The answer of the equation is 18.

Ronch [10]2 years ago
5 0

You do 8(6) minus 6(5) = 6(8) = 48 and 6(5) = 30.    48-30 = 18. Your answer is 18.

You might be interested in
Susie has a bag with 8 hair pins, 6 pencils, 3 snacks, and 5 books. What is the ratio of books to pencils?
Tasya [4]

Answer:

D) 5/8

Step-by-step explanation:

Since Susie has 5 books and 8 hair pins, you get 5:8 which can be transferred into a fraction of 5/8.

7 0
3 years ago
QUICK PLS HELP
Lilit [14]

Answer:

Step-by-step explanation:

60% = 7.2/12

83% = 10/12

He improved by a supposed 23%

5 0
2 years ago
The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza.
Alexxx [7]

Answer:

The answer would be the second plot

Step-by-step explanation:

The frequency table show how many sick patients there are in a single age range. In the first two plots, the total dots between numbers 24, 25, 26, 27, 28, and 29 add up to 3, and the other 2 plots do not, so those are not correct.

When we add up the total of dots from ages 30-34 on the first plot, there are only 4 sick patients. On the second graph, there are 6 total patients in that age range. Therefore, the dot plot that corresponds with the frequency table is the second one.

7 0
3 years ago
Read 2 more answers
What is the y and x? <br> write an equation.
solong [7]
\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&&(~{{ 1993}} &,&{{ 14220}}~) &#10;%  (c,d)&#10;&&(~{{ 1997}} &,&{{ 9780}}~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope \implies &#10;\cfrac{\stackrel{rise}{{{ y_2}}-{{ y_1}}}}{\stackrel{run}{{{ x_2}}-{{ x_1}}}}\implies \cfrac{9780-14220}{1997-1993}\implies \cfrac{-4440}{4}\implies -1110

\bf \stackrel{\textit{point-slope form}}{y-{{ y_1}}={{ m}}(x-{{ x_1}})}\implies y-14220=-1110(x-1993)&#10;\\\\\\&#10;y-14220=-1110x+2212230\implies y=-1110x+2226450
5 0
3 years ago
Solve and explain please
Makovka662 [10]

Answer:

Angle A is 64 degrees

Step-by-step explanation:

See attachment

5 0
3 years ago
Other questions:
  • Solve for x: (5 points) (-6/5)x -4 = -46<br><br> a. 23 <br> b. 35 <br> c. −23 <br> d. −35
    8·1 answer
  • When an automobile is stopped with a roving safety patrol,each tire is checked for tire wear, and each headlight is checkedto se
    11·1 answer
  • What is the mean absolute deviation of the data set {30,33,36,34,52}?
    9·2 answers
  • In 17, 874,000 what is the value of 1
    10·1 answer
  • Help please!!!!!!!!
    13·1 answer
  • Ricardo has 2020 coins, some of which are pennies (1-сent coins) and the rest of which are
    9·1 answer
  • You have entered a pie baking contest. In the contest, you must make several pies for the judges to taste. You will make your fa
    5·1 answer
  • What are the zeros (x-intercepts) of the function y - 2x2 +7x+3?
    7·1 answer
  • How can you write the expressiHow can you write the expression 7(b – 2) in words?
    11·2 answers
  • Find the midpoint of A and B where A has coordinates (2, 3)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!