Answer:
-22
Step-by-step explanation:
26-82=-56
-56+34=-22
Answer:
-22
Step-by-step explanation:
34+(23+3)-82
=34+26-82
=34-56
=-22#
lilly rents a bike for $15 plus $2 per hour. What algeraic expression represents the situation?
Answer:
Solution
Step-by-step explanation:
If im wrong let me know okay!
If im wrong Im sorry Im only 15 and im working here to help
Answer:
$15 + $2 = h
Step-by-step explanation:
( h = per hour) lilly rents a bike for $15 plus $2 per hour,
Simplify: 4r342 - 6t2r3 + 3rt - 16
Answer:
-2r3t2 + 3rt – 16
Step-by-step explanation:
Like terms have the same variables with the same exponents on each variable. Add their coefficients, and keep the same variables and exponents.
A digital music player has a retail price of 85$ the percent of markup is 140% what is the final price after the markup? (Show work)
Answer: $119
Step-by-step explanation:
Let's take this equation
85(n)
n will equal 1.40 as the price mark up is 140%
85(1.40)
$119
There are 640 calories in 4 scoops of ice cream. At this rate, how many calories would there be in 9 scoops of ice cream?
Answer:
1,440 calories
Step-by-step explanation:
Divide 640 by 4 to get how many calories there are per scoop.
640 calories ÷ 4 scoops = 160 calories per scoop
Then, we can multiple 160 by 9 to get the calories in 9 scoops.
160 calories per scoop × 9 scoops = 1,440 calories per 9 scoops
Answer:
1,440
Step-by-step explanation:
Find the value or measure. Round answers to the nearest hundredth, as needed.
please help times running out
Answer: c
Step-by-step explanation:
What percent of 50 is 36?
Answer:
72%
Step-by-step explanation:
%/100 = is/of Write formula
x/100 = 36/50 Substitute known values
50x=3600 Cross multiply
/50 /50 Divide both sides by 50 to isolate x
x =72
The function y = f(x) is graphed below. Plot a line segment connecting the points
on f where x = -5 and x = 1. Use the line segment to determine the average rate
of change of the function f(x) on the interval –5 < x < 1?
Answer:
no not really
Step-by-step explanation:
the values dont match up
In the diagram, which two angles are alternate interior angles with angle 14?
4 lines intersect to form 16 angles. The angles created, clockwise from top left are 1, 2, 3, 4; 5, 6, 7, 8; 13, 14, 15, 16; 9, 10, 11, 12.
Angle 4 and Angle 12
Angle 3 and Angle 9
Angle 2 and Angle 10
Angle 12 and Angle 15
Answer: Angle 3 and Angle 9
Step-by-step explanation:
Answer:
3 9
Step-by-step explanation:
2{x-3}+3{x+3}={-5} answer plz
Answer:
x = -8/5 = -1 3/5
Step-by-step explanation:
2{x-3}+3{x+3}={-5}
Expanding the brackets:
2x - 6 + 3x + 9 = -5
5x = -5 + 6 - 9
5x = -8
x = -8/5.
Answer:
x=-8/5 is your answer
Step-by-step explanation:
2{x-3}+3{x+3}={-5}
2x-6+3x+9=-5
5x+3=-5
5x=-5-3
x=-8/5
Factor Completely
5xz + 2xy - 3yz
Answer:
Your answer is 5xz + 2xy - 3yz
Step-by-step explanation:
The expression is not factorable with rational numbers.
Therefore, You cannot factor the equation.
~Hoped this helped!~
~Brainiliest, please~
11) Nick & John ordered burritos & tacos for lunch. Nick
ordered 3 burritos & 4 tacos for $11.33. John ordered 9
burritos & 5 tacos for $23.56. Find the cost of one
burrito & one taco.
Answer:
taco: $1.49 each
burrito: $1.79 each
Step-by-step explanation:
Let b = cost of one burrito
t = cost of one taco
(1) 3b + 4t = 11.33 (2) 9b + 5t = 23.56
Multiply (1) by -3 and add to (2) -9b - 12t = 33.99
- 7t = - 10.43
t = 1.49
3b + 4(1.49) = 11.33
3b + 5.96 = 11.33
3b = 5.37
b = 1.79
Which expression is equal to 13/14
14−13
13−14
14 ÷ 13
13 ÷ 14
Answer:
Answer: 13÷14 is equal to 13/14
Thirty-two is the product of nine and a number decreased by four
Answer:
28
Step-by-step explanation:
32 - 9 = 23,
24 + 4 = 28
Answer:
28, If you need any more help lmk
Step-by-step explanation:
Please select the best answer from the choices provided ASAP
Answer:
c
Step-by-step explanation:
Marissa can run 1 mile in 10 minutes.
How many miles can she run in a half
hour?
(If there is extra information, identify it. If
there is not enough information, tell what information is needed.
Answer:
3 miles
Step-by-step explanation:
if she can run at a constant speed for 30 minutes, then it is 3 miles. But, if there is some reason that she cannot run at the same rate as she did for one mile, the answer is unknown.
Can someone help me with this please
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Pythagoras Theorem
A. x=5
B. x=2square root of 1
C. x=square root of 34
D. x=2square root of 61
9514 1404 393
Answer:
B. x = 2√11
Step-by-step explanation:
The square of the length of the diagonal is ...
d² = 6² + 8² = 36 +64 = 100
Then the length of x is found from ...
d² +x² = 12²
x² = 144 -100 = 44 . . . . . subtract d²
x = √44 . . . . . . take the square root
x = 2√11
What is the volume of the prism, to the nearest cubic inch?
the volume of the prism is 16
Which graph shows the solution to the system of linear inequalities?
2x – 3y <12
y < –3
Answer:
D
Step-by-step explanation:
no explination
Write the equation of the line that passes through the points (3, -2)
and (5, -9). Put your answer in fully reduced point-slope form,
unless it is a vertical or horizontal line.
Tina realizes that she needs to figure out the answer to the question, "How many groups of 1/12 are in 2?"
Answer:
24
Step-by-step explanation:
To find how many 1/12 are in 2 divide 2 by 1/12
2/(1/12) = 2 x 12 = 24
Select all equations that match the solution for this equation: 5(x - 12) = 20
60 + 20 ÷ 5
1/5(60 + 20)
(16 + 20) • 5
(16 - 12) • 5
1/5(75 - 63
Answer:
The answer is x=16 so whatever the equations should look like it should be this:
Step-by-step explanation: 5(x-12)=20 5x-60=20 add 60 to 20 and get 5x=80 x=16
Please help me with this!!
im literally about to smash this computer pelase somebody HELPEEPPEPEPEPP
Answer:
33920 or 530 im not 100% sure
i think sorry if im wrong
Step-by-step explanation:
find the area calculate the area of the composite figure
Answer:
84 Sq in
Step-by-step explanation:
area of the composite figure = Area of square + Area of triangle
[tex] = {9}^{2} + \frac{1}{2} \times (9 - 7) \times 3 \\ \\ = 81 + \frac{1}{2} \times 2 \times 3 \\ \\ = 81 + 3 \\ \\ = 84 \: {in}^{2} [/tex]
Find the greatest common factor of 30, 70, and 20.
Answer:
10
Step-by-step explanation:
10 goes into 30, 70, and 20.
Please help me.. I’m not really good at math so please??
Select the two values of x that are roots of this equation.
2x2 + 7x + 6 = 0
Ronny is selling coffee mugs for $5.00. So far, he has earned $440.00. Ronny needs to earn more than $690.00 in order to meet
his sales goal. How many more coffee mugs, x, does Ronny need to sell in order to reach his sales goal?
Select the number line that includes the fewest number of coffee mugs that Ronny can sell and still reach his sales goal
Answer:
$250 and 50 mugs
Step-by-step explanation:
690-440 then 250÷5 if that helps