Answer:
THAT IS
3X+11
Find the numbers
HENCE 2X+8=3X+11
3X-2X=8-11=-3
X=-3
SO THE 2 NUMBERS ARE -3 AND -3+4=1..THAT IS -3 AND 1
Step-by-step explanation:
THAT IS
3X+11
Find the numbers
HENCE 2X+8=3X+11
3X-2X=8-11=-3
X=-3
SO THE 2 NUMBERS ARE -3 AND -3+4=1..THAT IS -3 AND 1
Answer:
rate of change
Step-by-step explanation:
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Answer: 2 hours
Step-by-step explanation:
Given : Working alone at their respective constant rates, machine A and machine B can fill a certain order in 3 hours and 6 hours, respectively.
Let t be the time taken by both of them working together.
Then, according to the question, we have
![\dfrac{1}{t}=\dfrac{1}{3}+\dfrac{1}{6}\\\\\Rightarrow\dfrac{1}{t}=\dfrac{2+1}{6}\ \ [\because\ L.C.M. (3,6)=6]\\\\\Rightarrow\dfrac{1}{t}=\dfrac{3}{6}=\dfrac{1}{2}\\\\\Rightarrow t=2](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7Bt%7D%3D%5Cdfrac%7B1%7D%7B3%7D%2B%5Cdfrac%7B1%7D%7B6%7D%5C%5C%5C%5C%5CRightarrow%5Cdfrac%7B1%7D%7Bt%7D%3D%5Cdfrac%7B2%2B1%7D%7B6%7D%5C%20%5C%20%5B%5Cbecause%5C%20L.C.M.%20%283%2C6%29%3D6%5D%5C%5C%5C%5C%5CRightarrow%5Cdfrac%7B1%7D%7Bt%7D%3D%5Cdfrac%7B3%7D%7B6%7D%3D%5Cdfrac%7B1%7D%7B2%7D%5C%5C%5C%5C%5CRightarrow%20t%3D2)
Hence, it will take 2 hours by the two machines .
Hello!
Answer:
The amount is-
Cupcakes-12
Chips-18
And the amount that brought drinks are-6
Step-by-step explanation:
18+12
30
18
12
10+10=20
8+2=10
10+10+10=30 and the rest brought drinks.
36-30=6
Hope this helps have a good day! <3
Answer:
<h2>
37°</h2>
Step-by-step explanation:
AB is diameter.
Angle made by diameter on circumference is always 90°

Calculate the sum

Move constant to R.H.S and change its sign

Calculate the difference

Hope this helps..
Best regards!!