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
never [62]
2 years ago
9

4c - 3, when c = -2 ///

Mathematics
1 answer:
Whitepunk [10]2 years ago
7 0
4(-2)-3
=-8-3
=-11
c=-11
You might be interested in
Ralph is an electrician. He charges an initial fee of $26, plus $31 per hour. If Ralph earned $119 on a job, how long did the jo
lubasha [3.4K]


3 hours

You can turn this into an equation:

F = 26 + 31t
Where F is the money Ralph earned, and t is the number of hours he worked.

Plugging in the 119 for F, we get
119 = 26 + 31t

93 = 31t

3 = t

5 0
3 years ago
8(−5d−9)−3(−6d+10) in simplest terms
professor190 [17]

Answer:

-22d -102

Step-by-step explanation:

8(−5d−9)−3(−6d+10)

Distribute

-40d -72 +18d -30

Combine like terms

-40d +18d   -72 - 30

-22d -102

7 0
3 years ago
Read 2 more answers
What is the solution to the equation? sqrtx + 3 = 12 HINT: It's not C.
oksano4ka [1.4K]
B.) 81
sq rt of x= 12-3
sq rt of x=9
take the ^2 of both sides to get rid of the sq root
x^2= (9)^2
=81
7 0
3 years ago
What is the internal angle sum of a quadrilateral? (Hint: A quadirlateral has 4 sides.) OA) 90 OB) 180 OC) 360 OD 540
shtirl [24]

The internal angle sum of a quadrilateral is :

C. 360°

The sum of internal angles of a polygon is determined by a formula :

\longmapsto (n - 2) × 180°

where n represents number of sides.

In a quadrilateral there are four sides,

So, plugging 4 in the formula :

  • (4 - 2) \times 180°

  • 2 \times 180°

  • 360°

_____________________________

\mathrm{ \#TeeNForeveR}

5 0
2 years ago
Read 2 more answers
What is the value of the expression below when r = 2?
djverab [1.8K]
The answer is C. 3, because you're essentially saying 9 - (3 × 2) and that is 9 - 6, which equals 3. I hope this helps!
5 0
2 years ago
Other questions:
  • The following information was taken from Bounders Company cash budget for the month of July: Beginning cash balance $50,000 Cash
    9·1 answer
  • Explain why |−3| + |9| represents the distance between the points (−3, −5) and (9, −5). brainly
    5·2 answers
  • Solve the equation for x. 2+34=4(x+5)
    8·2 answers
  • 6th grade math help me please ! :))
    5·2 answers
  • Help Please This Is a bit hard so I will give Brainliest if Correct!!
    6·1 answer
  • Can you Help me please lol
    13·1 answer
  • If you earn $134 in 8 hours, how much do you earn per hour?
    13·1 answer
  • Can Someone help me on this
    10·1 answer
  • The length of each of two sides of a triangle is The third side's length is 15sqrt(2) . Classify the triangle
    12·1 answer
  • 6(-3) exponets 2 + 4(7)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!