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
makvit [3.9K]
2 years ago
10

Evaluate the expression when x= -3 and y=3 y-8x​

Mathematics
2 answers:
tatuchka [14]2 years ago
5 0

Answer:

27

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

<em>x</em> = -3

<em>y</em> = 3

y - 8x

<u>Step 2: Evaluate</u>

  1. Substitute in variables:                                                                                     3 - 8(-3)
  2. Multiply:                                                                                                             3 + 24
  3. Add:                                                                                                                   27
aliya0001 [1]2 years ago
5 0

\huge\textsf{Hey there!}

\large\textsf{y - 8x}\\\\\large\textsf{= 3 - 8(-3)}\\\\\large\textsf{8(-3) = \bf -24}\\\\\large\textsf{= 3 - \bf 24}\\\\\large\textsf{= \bf 27}\\\\\boxed{\boxed{\large\textsf{\huge\textsf{Answer: \bf 27}}}}\huge\checkmark\\\\\\\\\large\textsf{Good luck on your assignment and enjoy your day!}\\\\\\\\\\\frak{Amphitrite1040:)}

You might be interested in
Solve mathematics question, in photo. :)
Jlenok [28]
(0,4) is the correct answer.
7 0
2 years ago
Find the value of y if the line through the two given points is to have the indicated slope.
Masteriza [31]
Slope is the change in y/ change in x so the equation will be:
-2= (1-y)/(-6-(-5)) -> simplify -> -2= 1-y/-1 -> multiply both sides by -1 -> 2=1-y -> simplify and -y= 1 -> y=-1 
4 0
2 years ago
The sum of six and five times a number h
kotykmax [81]
6+5x=?
x = is the missing number so when you find x you multiply 5 and x and that will give you your answer
ANSWER MIGHT BE
11x
5 0
3 years ago
PLS HELP THIS IS VERY URGENT!!!! i really need help on this!! I need to turn this in very soon. i would appreciate your help.
Marysya12 [62]

Answer:

17= 2/3

13,,,a=> (5x+5) (x+3)

Step-by-step explanation:

.........................

Forgive me if wrong

8 0
2 years ago
Your family loves turkey! Uncle Bill ate 1/4 of the turkey, cousin Chris ate 15% of the turkey, cousin Timmy ate 0.3 of the turk
Sladkaya [172]
(1 / 4) = .25
.25 * 100% = 25%
Uncle Bill ate 25%
Cousin Chris ate 15%
.3 * 100% = 30%
Cousin Timmy ate 30%
Little Dave ate 12%
You ate none.

Cousin Timmy ate the most, 18% of the turkey is left, and 82% of the turkey was eaten.


Defend my work in writing:

I converted my fractions and decimals to percents to find the different percents eaten for each person.
6 0
3 years ago
Other questions:
  • Sean makes 2 pizzas he gives 8 people an equal share
    15·1 answer
  • PLS HELP. 20 PTS.
    6·1 answer
  • Can someone please help me, I’ll give you Brainliest
    13·1 answer
  • The trash can is in the shape of a cylinder that has a radius of 2 ft and a height of 5 feet what is the volume of the trash can
    13·2 answers
  • Write a fraction that is less than 5/6 and has a denominator of eight
    9·1 answer
  • Is 7n+6 equal to 13n?
    13·1 answer
  • I need help please help me ​
    13·1 answer
  • Question 17 options:
    5·1 answer
  • Henry rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase describes the probability that he will roll a m
    6·1 answer
  • If you do all of them and finish the mystery sentence you will get a thanks, 5.0/5.0 and a brainly
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!