( −15/20÷25/30 ) – ( −3/10 x 12 )
Answer:
2.7
Step-by-step explanation:
.
Simplify by using the Distributive Property
4(4f-2g)
Answer:
the answer is 16f-8g
Answer:
16f - 8g
Step-by-step explanation:
You would multiply the terms in the middle by 4 so 4f*4 would be 16f since 4*4 is 16 and then 4*2g would be 8g since 4*2 is 8
Find the percent increase. Round to the nearest percent.
From 15 friends to 16 friends
Answer:
107%
Step-by-step explanation:
15-100%
16-x%
x%=16*100/15=106.6%~107%
can someone please help me with number 18 !! :(
Answer: The last one.
Step-by-step explanation:
Which property of addition is shown?
3 +41 + 5 + 6 = 3 + 5+ 41 + 61
Identity property
Associative property
Commutative property
Inverse property
Answer:
ASSOCIATIVE PROPERY
Step-by-step explanation:
Help me pls I am confused for al parts of this pls help.
Answer:
i think it's 5/4
Step-by-step explanation:
What is the solution to 8x - 3(2x - 4) = 3(x - 6)?
Answer:
x = 30
I hope this helps!
Select all that are equivalent to 43.
12
64
4 × 3
4 × 4 × 4
(4 × 4) × 4
3 × 3 × 3 × 3
Answer:
6
Step-by-step explanation:4/9
Answer:
43 Is a prime number
f(x) = 3x + 2
g(x) = 2x^2 - 4x
h(x) = x^2 - x + 7
Find f[g(5)]
A. 92
B. 2
C. 30
D. 242
Answer:
A
Step-by-step explanation:
Evaluate g(5), then use the value obtained to evaluate f(x) , that is
g(5) = 2(5)² - 4(5) = 2(25) - 20 = 50 - 20 = 30, then
f(30) = 3(30) + 2 = 90 + 2 = 92
plzzz help with this on gusssssssyyss
Answer: a=3
Step-by-step explanation: add 63 to both sides. Then divide both sides by 9 to get a=3.
The sum of four consecutive odd numbers is 72 find the numbers
Answer:
15, 17, 19 and 21 it mst b them
Determine the x- and y-intercepts of the graph of x – 4y = 8. Then plot the intercepts to graph the equation.
Answer:
the x is -8,0 and the y is 0,2
hope this helps!
2. GAME Frita's game piece is on square
24 of a game board. She draws a card
that
says, "Move back 4 spaces." Then
she draws a card that says, “Move back
2 spaces." On which square is Frita's
game piece now?
Answer:
Square 18.
Step-by-step explanation:
First, you subtract 4 from 24, and get 20, which you subtract 2 from to get your answer: 18.
Hope this helps!
Simplify
(5x−2+3x2)+(4x+3)
Step by step please
For (5x−2+3x^2)+(4x+3) the answer is below
hurry im taking an math summative
Answer:180 minus 79 is 101
Step-by-step explanation:
What is 8.170 in word form
Answer:
eight and seventeen hundredths
Step-by-step explanation:
A grocery store sells 6 ears of corn for $3.54. Which of the fllowing shows how to find the amount of money that each ear of corn costs at the grocery store?
a
$3.54 x 6
b
6 ÷ $3.54
c
6 - $3.54
d
$3.54 ÷ 6
Answer: B: 6÷3.54
Step-by-step explanation: Since they sold 6 ears and made $3.54 total, you would have to divide 6 by $3.54 to determine the cost of each ear.
Could someone please answer this question!!?
In class of 60 boys, there are 45 boys who play card and 30 boys who play carom. How many play both games
Answer:
the answer is 40 boys
Step-by-step explanation:
Let's say there are x boys who play both cards and carrom.
We setup up an equation that involved all information given and x.
Boys who only play cards = 45-x
Boys who only play carrom = 20-x
Boys who play both = x
Add there together and you should get 60, which is the total number of students in the class.
(45-x)+(20-x)+x=60
65-x=60
x=5
Boys who only play cards=45-x=45–5=40
hope it helps you
Answer:
there are 15 boys who can play both games in the class.
The average winter temperature at the South Pole is -49 degrees Celsius. The coldest temperature recorded in Antarctica was 40.6 degrees Celsius colder than the average winter temperature at the South Pole. What was the coldest recorded temperature in Antarctica?
Answer:
The coldest temperature at Antarctica is -89.6 degrees celsius
Step-by-step explanation:
Here, we are interested in calculating the coldest temperature in Antarctica.
In the question, we are simply told that the coldest Antarctica temperature was 40.6 colder than the average winter temperature at the south pole.
The average winter temperature at south pole = -49 degree celsius
The coldest temperature is thus -49-40.6 = -89.6 degrees celsius
Answer:
95
Step-by-step explanation:
What would be the domain for {(-6, 4), (5, -1), (0, 3), (-2, 4)}
Answer:
-6, 5, 0, and -2
Step-by-step explanation:
The domain values are the x-values in a coordinate pair. Therefore, the domains would be -6, 5, 0, and -2.
I hope this helped you!
what value of x makes this equation true:
8x + 7 = 79
Answer:
x equals to 9
9
x is 9
x is 9
What is the value of x in the equation 2 x + 4 =-8? 3
n-6=2n-n
Please help
Answer:
n=−6
Step-by-step explanation:
make since
is 14.875 rational or irrational
Answer:
not rational
Step-by-step explanation:
Answer:
Rational
Step-by-step explanation:
119/8 is it in fractional form.
2. What are the angle measures of the triangle?
Answer:
Answer A is the correct option.
Hey several brings five breadsticks to the table to people they share them equally how many do they get
what is 1 over 3 times 1 over 4?
Help pls
10 - 3x = 22
Answer:
its 7
Step-by-step explanation:
state whether the linear equation has one (unique),infinely many,or no solutions
12(x+8)=11x-5
PLZ HELP! DO NOT PUT A SILLY AWSER I WILL REPORT U!
Answer:
One solution
Step-by-step explanation:
12x+96=11x-5
12x-11x= -5-96
x= -101
x only equals one solution, which is -101.