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
Elena-2011 [213]
2 years ago
9

If f(x) = 5x + 40, what is f(x) when x = -5? 0 -9 0 -8 ОО

Mathematics
1 answer:
Kazeer [188]2 years ago
8 0
When you move the 40 to the other side ur subtracting and so -40 - 5 is -45, after you divide -45 and 5 and get -9.
You might be interested in
Simplify. Assume x and y are nonnegative.
AnnZ [28]

9\sqrt{56x^7y^{12}}=\\\\9\sqrt{4x^6\cdot14x \cdot (y^6)^2}=\\\\9y^6\sqrt{14x\cdot (2x^3)^2}=\\\\9y^6\cdot 2x^3\sqrt{14x}=\\\\18x^3y^6\sqrt{14x}

7 0
3 years ago
Read 2 more answers
Which will result in a difference of squares?
Cerrena [4.2K]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help please !/!/!/!/!/!/!/!/
kirill [66]

Answer: 40

Step-by-step expla

4 0
3 years ago
Read 2 more answers
I need help solving please
nata0808 [166]

Answer:

B.

Step-by-step explanation:

Range is all the set y values.

6 0
2 years ago
Read 2 more answers
Question 12
soldi70 [24.7K]

The question is incomplete! Complete question along with answer and step by step explanation is provided below.

Question:

The tank for a car holds 17 gallons. The gasoline gauge shows the tank is 3/4 full. How much gas is still in the tank?

Give your answer as a whole number or as a mixed fraction reduced to lowest terms.

Answer:

Gas \: \:left = 12 \frac{3}{4} \: \:gallons \\\\

Step-by-step explanation:

The tank for a car holds 17 gallons.

The gasoline gauge of the car shows that the tank is 3/4 full.

We are asked to find the remaining gasoline in the tank.

Gas \: \:left = \frac{3}{4} \times 17 \\\\Gas \: \:left = \frac{51}{4}  \\\\Gas \: \:left = 12 \frac{3}{4}  \: \:gallons \\\\

Therefore, the remaining gas in the tank is 12\frac{3}{4} gallons.

Alternatively:

1 - \frac{3}{4}  = \frac{1}{4}

Amount of gasoline consumed = \frac{1}{4} \times 17 =  \frac{17}{4}

Amount of gasoline left = total - consumed

Amount of gasoline left = 17 - \frac{17}{4} = 12\frac{3}{4} \:\: gallons

6 0
3 years ago
Other questions:
  • A grocery store has 5 pounds of granola. One customer buys 2/3 pound of granola and another buys 5/6 pound. After these purchase
    6·1 answer
  • Help if you can with all answers or at least some
    11·2 answers
  • One metric ton equals how many kilograms
    11·1 answer
  • A local bank has a debit card that gives a $3 reward each month
    6·1 answer
  • Penelope drove 27 kilometers. Which expression finds the distance she drove in centimeters?
    11·1 answer
  • How to solve this equation involving radicals.<br> 8x(x – 6)1/2 + 4(x – 6)3/2 = 0
    10·1 answer
  • If 7-6x= 2x+13 then what is 22x
    11·1 answer
  • PLEASE ANSWER FAST!!!!!!!!!!
    15·2 answers
  • Helllpp willl markkkk
    5·1 answer
  • Find the exact volume of the cylinder?<br><br> 471 cm³<br> 60π cm³<br> 180π cm³<br> 150π cm³
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!