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
AURORKA [14]
2 years ago
8

67-7x(12-3) Evaluate

Mathematics
1 answer:
Trava [24]2 years ago
7 0

Answer:

67-63x

Step-by-step explanation:

You might be interested in
2x+3y=15<br> x+y=6<br> work out the values of x and y
Anna [14]

Answer:

x=3

y=3

Step-by-step explanation:

x = 6-y

-plug in (6-y) into first equation

2(6-y)+3y = 15

12-2y+3y=15

-2y+3y = 3

y=3

x=6-3

x=3

double check:

(2*3) + (3*3) = 6 + 9 = 15

3 + 3 = 6

6 0
3 years ago
Read 2 more answers
Explain how the math drawing can help you solve 8+ =14​
butalik [34]

Answer:

8+6=14

Step-by-step explanation:

that is my answer ig

4 0
3 years ago
Use the graph to predict the number of hybrid cars sold at a local car dealership in 2007.
GalinKa [24]

Answer: I predict 460.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A cup of coffee at 85 degrees Celsius is placed in a room at 25 degrees Celsius. Suppose that the coffee cools at a rate of 5 de
bezimeni [28]

Answer: k = - 6.6667

Step-by-step explanation:

this is quite very simple to begin. I would encourage you take other practice questions similar to help with understanding it.

let us begin.

Given that ;

dT/dt = k ( Tm - T)       where Tm is the temp of the medium

dT/dt = 5 degrees Celsius per minute    when T = 70

so we have that, 5 = k ( 25 - 70)

remember to convert 5 degree celsius per minute to seconds

we have that;

5*60(sec) = k ( 25 - 70)  

k = 5*60 / ( 25 - 70)

k = - 6.6667

note K is negative because we consider it for cooling process  (temp decreasing).

cheers i hope this helps!!!

3 0
3 years ago
Please help me with this.
Marta_Voda [28]

Answer:

your answer would be c because for the team's average yardage per quarter it can't be negative!

Step-by-step explanation:

C. -56÷(-4)= 14

Mark me brainlest!!

I've done this before.

8 0
3 years ago
Other questions:
  • The amount of money Jamie earns is proportional to the number of hours she works. Jamie earns $62.50 working 5 hours. 1) Write a
    15·1 answer
  • Think about a standard deck of 52 playing cards. Which of the following events is mutually exclusive?
    15·1 answer
  • Callie bought 2 gallons of juice for $2.58 per gallon. She sold the juice in 1-cup servings for $0.75 each. Each serving is 1/16
    15·1 answer
  • PLEASE HELP ON TIMER!!!!!
    9·1 answer
  • HELP ASAP ILL GIVE BRAINLIEST!!!
    6·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    5·1 answer
  • Explain why x=-8 is not part of the domain of the function y=log2(x)
    7·1 answer
  • Its a rigth triangle 18ft and 24ft?
    7·1 answer
  • Can someone help me with this ?
    12·1 answer
  • Equations of lines.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!