Answer:
The rug is 7 ft long and 3 ft wide.
Step-by-step explanation:
A=L*W
21=7*3
7-3=4
18=3(3x-6)
4x+6+3=17
Answer:
3(3x -6)=9x-18
4x +6+3=4x +9
I really need some help with this whoever helps I will give you the brainliest answer
Answer:
standard form: y = -x^2 + 15x
1. A cab company charges its customers a flat rate of
$10 plus $0.75 per mile. Find a rule for the linear
function that describes the cab company's basic fees.
Answer:
0.75x + 10 = y
You don't have to explain how you got it, but make sure you know your right.
Answer:
The opposite of -3 is 3.
The opposite of 0 is 0.
The opposite of the opposite of 10 is 10.
I need to find the measure of angle A
Answer:
∠ A = 30°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
sum the 3 angles and equate to 180
90 + x + 67 + x + 37 = 180, that is
2x + 194 = 180 ( subtract 194 from both sides )
2x = - 14 ( divide both sides by 2 )
x = - 7
Then
∠ A = x + 37 = - 7 + 37 = 30°
Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar.
Complete the statement about these quantities.
3
?
Cups of fruit juice
Cans of soda
18
9
18
54
3 cups is to 9 cans as
cups is to 18 cans.
Reset
Next
Answer:
6
Step-by-step explanation:
multiply 3 and 18 which gives you 54 then divide by 9 which give you your answer. 6
pls help me I only got 5 minutes
Answer:
lazy
Step-by-step explanation:
lethargians come from the word lethargy/lethargic, which means to have a lack of energy and enthusiasm
Answer:
The best description of the Lethargarians is Lazy. . . .
Explantation:
If you search up the word "Lethargarians", you find that it repeats the word "Lazy" throughout each and every definition of it like:
Lethargarians are a race of irresponsible, lazy, and slimy little creatures that have the ability to divide and multiply themselves.The Lethargians are lazy, sleepy, lethargic and irresponsible creatures who prefer to do nothing all day.The Sales Tax rate is 6%. If Sasha buys a refrigerator priced at $674, how much tax will she pay?
Answer:
$40.44
Step-by-step explanation:
6% of 674 = 0.06 × 674 = 40.44
CAN SOMEONE HELP ME;(
Answer:
answer is -2.3
Step-by-step explanation:
Hope this helps you out
which expression is equivalent to 4(6 -2x)
( A. 24 - 8x)
( B. 24 - 6x)
( C. 10 - 8x)
( D. 10 - 6x)
The expression equivalent to 4(6 -2x) is A. 24 - 8x.
What is an expression?An expression is a sentence in two or more than two variables separated by addition or subtraction or both. There are many types of mathematical expressions they are algebraic expressions, trigonometric expressions, logarithmic expressions, and many more.There are also three basic math properties they are commutative law which states a + b = b + a, associative law which states (a+b) + c = a + (b+c) and distribute law which states a(b+c) = ab + ac.
We know distributive property states that a(b+c) = b + bc.
∴ The expression 4(6 -2x) is equivalent to,
= 24 - 8x.
learn more about commutative law here :
https://brainly.com/question/28668382
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There are 144 people are in an audience. The ratio of adults to children is 5 to 3. How many are adults
Answer:
90
Step-by-step explanation:
5+3=8 total ratio
5/8 × 144 = 90
which set of sides will not make a triangle
For which equation is x = 1 a solution?
A 4 - x = 1
B 4x = 1
C X divided by 3 = 4
D X/4 = 1
find the sum x^2-2x-15 and 2x^2+5x-2
Answer:
x^2-2x-15 = (
help I don't understand
Answer:
sum of interior angle of polygon=(6-2)×180
x+90+x+9+145+156+120=720
2x=720-520
x=200/2=100
Mr.Brown uses 1/4 package of graph paper for each class. she need 1 1/2 packages to serve all of her classes. How many classes does Mr. Brown teach
i need help i will give you brainliest
Answer:
points needed hope you under stand
Step-by-step explanation:
stay safe though
Write an equivalent expression.
- 2(5 + 6g)
Choose the correct answer below.
A. -2(5+6g) = 6g - 10
B. -2(5.+6g) = -2- 12g
C. -2(5+6g) = - 10 - 129
D. -2(5+6g) = -10 +6g
Answer:
answer+> D. -2(5+6g) = -10 +6g
what is the answer to 6x+12=4x-18
Answer:
x = -15
Step-by-step explanation:
6x +12 = 4x - 18
-4x -4x
2x + 12 = -18
-12 -12
2x = -30
2 divided by x -----------> 2 divided by -30 = -15
x = -15
Hope this Helps!!!!!
Victoria and Javier are collecting aluminum for a community service project. Victoria previously collected 56 pounds and is collecting at a rate of 8 pounds per hour this weekend. Javier collected 16 pounds earlier and Is now collecting at a rate of 12 pounds per hour. How many hours must pass (x) before the two students have collected the same amount of aluminum (y)?
Answer:
10 hoursStep-by-step explanation:
Victoria collects:
8x + 56Javier collects:
12x + 16They get same amount:
8x + 56 = 12x + 1612x - 8x = 56 - 164x = 40x = 103x +1 = 4
Solve the equation
Answer:
1=x
Step-by-step explanation:
4(x-2+y)
Not good at this ...
Answer:
4x-8+4y
Step-by-step explanation:
We can use distributive property
First multiply 4 and x, which is 4x.
Then, multiply 4 and -2, which is -8.
Finally, multiply 4 and y, which is 4y.
If you put them all together the answer is 4x-8+4y
I hope this helps :)
Brainliest? ✨
Jonearns7%commissionasasalesperson.Hesoldarobotthatcost$588.00.HowmuchcommissiondidJonearn?
Jean my action is selling jeans at a 15% off the regular price the regular price is 25.00 per pair what is the sale price of the jeans
Answer:
$21.25
Step-by-step explanation:
25 decrease 15% =
25 × (1 - 15%) = 25 × (1 - 0.15) = 21.25
how do u find a slope of something?
You divide X by Y
If you have a ratio of X:Y then to find the slope you simply divide the Y axis by the X axis to get a constant rate (unit rate, etc).
Hope this helps and have a nice day.
-R3TR0 Z3R0
3(2c + 5) = 39
What is the answer ?
Answer:
c=1
Step-by-step explanation:
Simplifying
3 + 2c = 5
Solving
3 + 2c = 5
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Add '-3' to each side of the equation.
3 + -3 + 2c = 5 + -3
Combine like terms: 3 + -3 = 0
0 + 2c = 5 + -3
2c = 5 + -3
Combine like terms: 5 + -3 = 2
2c = 2
Divide each side by '2'.
c = 1
Simplifying
c = 1
Answer:
= 4
Step-by-step explanation:
Subtract 15 from both sides of the equation
6+15=39
6+15−15=39 − 5
Simplify
6=24
Divide both sides of the equation by the same term
(6=24)/6
Simplify
=4
SOMEONE PLEASE HELP
What is the x of m
What is the value of 6 2/3 + 1 7/12?
Answer:
Im not sure but i think the answer is 7 9/15
Step-by-step explanation:
Answer:
8.25 or 8 1/4
Step-by-step explanation:
Each side of a square classroom is 7 meters long. The school wants to replace the carpet in the classroom with new carpet that costs $25.00 per square meter. How much will the new carpet cost?
Answer:
$175. The new carpet will cost $175.
Step-by-step explanation:
7 meters long
$25.00 PER square meter
7 x $25.00 = 175
What is the value of the rational expression 2x + 1 when x = 5?
Answer:
11/25?
Step-by-step explanation: