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
Usimov [2.4K]
2 years ago
12

9a + 18c. What is the value of the expression when a = −5 and c = −1?

Mathematics
1 answer:
saw5 [17]2 years ago
4 0
1. plug in the numbers for the variables, like this: 9(-5)+18(-1)

2. solve
Hopefully this helps! Let me know if you need more explanation.
You might be interested in
... tbh idek anymore
stepan [7]
1/4 is the correct answer
4 0
3 years ago
Read 2 more answers
Pls help ASAP need help pls
iris [78.8K]

Answer:

False

True

True

(its what i think

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Rewrite the fractions 3/4 and 7/10 as fractions with a least common denominator.
liraira [26]

Answer:

4.75

Step-by-step explanation:

Can you tell me if right and can you give me brainliest??

3 0
3 years ago
(SAT Prep) Find the value of x.
Delicious77 [7]

Answer: x=40°

Step-by-step explanation:

The two triangles are congruent (I think it’s called the interior angle proof) so the bottom right angle is also 65°. All angles in a Triangle equal 180°, so 180-(75+65)=40

3 0
3 years ago
Read 2 more answers
The number of students who attended Lincoln Middle School last year was 860. This year, the attendance has increased to 1032 stu
Tju [1.3M]

Answer:

120 %.

Step-by-step explanation:

That is (1032 * 100) / 860 %

= 120 %

7 0
2 years ago
Other questions:
  • Which is greater least or equal to
    13·1 answer
  • the equation 1×10 =10 represents the first way that Nancy can arrange the posters .writ three more equation to represent all of
    15·1 answer
  • Determine whether line segment FG is tangent to circle E. <br><br> True or False
    9·1 answer
  • Given g ( x ) = − 3 x − 4 g(x)=−3x−4, find g ( 5 ) g(5)
    10·2 answers
  • Solve the equation <br> -x^2+50=25
    9·2 answers
  • Factor 5(2x+7)+4(2x+7)<br>enter your answer in the box​
    13·2 answers
  • Slove these one step equation for the variable listed: Show your work
    8·2 answers
  • I would appreciate I someone could help me with these questions
    7·1 answer
  • 30 points!!!!!!!!!!!!!!!!!!!
    10·1 answer
  • Only part B and C . please help.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!