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
Assoli18 [71]
3 years ago
6

Evaluate the expression 4x-3y when x=2 and y=-5

Mathematics
2 answers:
Harman [31]3 years ago
8 0

Answer:

in the expression 4x - 3y, when x = 2 and y = -5, the result is 23.

Step-by-step explanation:

4x - 3y

Substitute variables.

4(2) - 3(-5)

Multiply 4 and 2.

8 - 3(-5)

Multiply -3 and -5.

8 + 15

Add 8 and 15.

23

Travka [436]3 years ago
6 0

Answer:

23

Step-by-step explanation:

(4)(2)−(3)(−5)

=8−(3)(−5)

=8−(−15)

=23

=)

You might be interested in
WHOEVER ANSWERS CORRECTLY W STEP BY STEP GETS BRAINLIEST
ANTONII [103]

Answer:

313 in.

Step-by-step explanation:

V = r × h

10,000 = 32 × ?

10,000 / 32 = 312.5

312.5 rounded to the nearest whole number is 313 in.

5 0
3 years ago
Read 2 more answers
An investor buys $15,000 worth of stocks. The price of one kind of stock is $35 per share, and the price of the other kind of st
liq [111]

Answer:

300

Step-by-step explanation:

6 0
3 years ago
A metal ring hole barrels together has a radius of 3 ft find the circumference and area
irina1246 [14]
Circumference = 2*pi*radius = 2*3.14*3 = 18.84 ft

Area = pi*radius^2 = 3.14*3*3= 28.26 ft^2
7 0
3 years ago
When The Product of 15 and 40 is divided by the sum of 15 and 45 what is the quotient?
BaLLatris [955]

Answer:

10

Step-by-step explanation:

(15 x 40) / (15+40)

solve inside the parenthesis:

600/60

divide:

10

6 0
3 years ago
Graph Y+5=-2x and explain how you did it.
Margaret [11]
Y
=
−
2
x
+
5
y
=
-
2
x
+
5
Use the slope-intercept form to find the slope and y-intercept.
Tap for more steps...
Slope:
−
2
-
2
y-intercept:
(
0
,
5
)
(
0
,
5
)
Any line can be graphed using two points. Select two
x
x
values, and plug them into the equation to find the corresponding
y
y
values.
Tap for more steps...
x
y
0
5
5
2
0
6 0
3 years ago
Other questions:
  • How to solve 3x+2y=-1, 6x+4y=0 by elimination
    8·1 answer
  • Which is the greatest of these rational numbers?
    12·2 answers
  • The volume of a closet is 36 cubic feet its height is 6feet and its length from to back is 2 feet . What is the width of the clo
    12·1 answer
  • I need help plzzzzzzzzzzzz
    6·1 answer
  • The cost per hour for making and decorating is given by th matrix below. Which product does it cost $6.50 to bake and decorate 1
    10·1 answer
  • What is the cost of 1 pounds of apples
    10·1 answer
  • Solve for x <br> 4(x+7)+98x+45+7y=567
    14·2 answers
  • Answer asap what is the slope of a line that contains the points (-1,6) and (1,4)? [​
    15·1 answer
  • Helppppppppppppp pweaseeeeeeeeee T_T
    12·2 answers
  • In right triangle ABC, if angle A is 90 degrees, angle C is 34 degrees, and AC is 71.4, find BC.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!