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
vivado [14]
2 years ago
7

Find the value of 9x + 4y when x = 4 and y=-5

Mathematics
2 answers:
Dmitry_Shevchenko [17]2 years ago
6 0

Answer:

16

Step-by-step explanation:

9x + 4y

Let x =4 and y = -5

9(4)+ 4(-5)

36 -20

16

omeli [17]2 years ago
4 0

Answer:

16

Step-by-step explanation:

substitute the values into the equation

9(4)+4(-5)

solve...

36-20=16

You might be interested in
How much did it increase
trapecia [35]

Answer:

3,498.921

Step-by-step explanation:

5 0
2 years ago
Suppose Mahkah makes a Native American lunch in a pot that is shaped like a right cylinder. If
Harman [31]

The pot can hold 5.23 quarts

Step-by-step explanation:

  • Step 1: Find the volume of the right cylinder shaped pot.

Diameter of the pot = 8 in

⇒ Radius = 4 in

Height = 6 in

⇒ Volume of the pot = πr²h = 3.14 × 4² × 6

                                   = 301.44 in³

  • Step 2: Convert inches to quarts.

1 in³ = 0.017316 liquid quarts

⇒ 301.44 in³ = 301.44 × 0.017316 = 5.23 quarts

6 0
3 years ago
Which ordered pair is in the solution set of the system of linear inequalities graphed below?
garik1379 [7]

Answer:

(1,-4)

Step-by-step explanation:

6 0
3 years ago
Marcus invested $2000 in a bank account earning simple interest. The interest, I, he has after t years at an interest rate r is
laila [671]

Answer:

4%

Step-by-step explanation:

5 0
3 years ago
If AB=9, the diagram blank the case of a degenerate triangle because blank. The case of a degenerate triangle justifies the use
sesenic [268]

Answer:

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • #7 What is the Y-intercept of this table?
    15·1 answer
  • The population in Rochester, New York, was 219,773 people in 2000 and 210,565 people in 2010. By about what percent did the popu
    10·1 answer
  • Draw an open shape and closed shape.Label your picture
    7·2 answers
  • 1.(8x+3)(4x-5) 2.(10x-2)(3x+6) please show your work will mark brainliest
    13·1 answer
  • The larger of two numbers is 11 more than twice the smaller. The sum of the is 1 less than seven times the smaller. Find the num
    11·1 answer
  • Simplify 6 - 3(4 - 3x)<br> -3x - 6<br> 9x - 6<br> 9x + 18
    5·1 answer
  • What is the slope of the graph of y= 3x -<br> 2x–5?<br> b<br> -5<br> 2<br> 3
    7·1 answer
  • Please help me and the top is C <br> What angle is this?
    10·1 answer
  • Sarah wants to swim across a 193 m river. Due to the current she is swept 67 m downriver from where she wanted to be. What is th
    5·2 answers
  • Solve 11x+10y=32..... Will mark the brainliest!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!