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
Mrrafil [7]
3 years ago
9

Evaluate numerical expression

Mathematics
2 answers:
Nikitich [7]3 years ago
8 0
The answer would be 2
Ainat [17]3 years ago
6 0
8-2x3
2x3= 6
So, 8-6= 2
You might be interested in
Three times the sum of a number and seven is negative thirty-six. What is the number?
Katarina [22]

Answer:

n =-19

Step-by-step explanation:

3* (n+7) = -36

Distribute

3n+21 = -36

Subtract 21 from each side

3n+21-21 = -36-21

3n = -57

Divide by 3

3n/3 = -57/3

n =-19

7 0
3 years ago
Read 2 more answers
15+x<24 what is the solution to this inequality
ra1l [238]
Move all terms not containing x to the right side of the inequality. x < 9

5 0
3 years ago
Uhhhhh please help asaapp​
trapecia [35]

Answer:

sorry

Step-by-step explanation:

4 0
3 years ago
11. Given the information, write the appropriate equation for:
DENIUS [597]

Answer:6776.78

Step-by-step explanation:

7 0
3 years ago
a store mixes red fescue worth $12 per pound and chewings fescue worth $16 per pound. The mixture is to sell for $15 per pound.
nlexa [21]

<span>Answer is: 414 pounds of red fescue and 138 pounds of chewings fescue is needed to produce 552 pounds of mixture.</span>

<span>Explanation:
x - how much of red fescue is needed for one pound of mixture
y - how much of chewings fescue is needed for one pound of mixture</span>x*12+ y*16 = 15<span>x + y = 1
so, x=1-y
putting it into first line:</span><span>(1-y)*12 + y*16 = 15
12 - 12*y + 16*y = 15
4*y = 3
y=3/4
so, x= 1-3/4; x=1/4</span>So to produce 552 pounds of mixture we need..<span>To produce 1 pound of mixture we need: 3/4 pound of red fescue and 1/4 pound of chewing fescue so to produce 552 pounds of miture we need:
552*3/4 - red fescue, which is 414 pounds needed
and
552/4 - chewings fescue, which is 138 pounds needed</span>

5 0
3 years ago
Read 2 more answers
Other questions:
  • State the domain and range for y=cos(-2x+180)+3
    15·1 answer
  • Write a function rule for the area of a rectangle whose length is 7
    14·1 answer
  • Which of the following functions is graphed below?
    9·1 answer
  • What is 10 / 7 minus -3/8​
    11·1 answer
  • 60 thousands equal how many ones
    8·2 answers
  • Answer these five journal problems with the same 3 questions for each problem.
    5·1 answer
  • How many solutions are there to the equation below? 4(x-5)=4x-24
    12·2 answers
  • Which function is the inverse of function 1?<br> f(x) = 9.12 - 12
    7·1 answer
  • Charlie watched 1 3 of a movie in the morning, and he watched some more at night. By the end of the day, he still had 2 5 of the
    13·1 answer
  • (-3) - (-7) pls show your work​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!