Answer:
25 , 17
Step-by-step explanation:
Let the unknown two numbers be x & y.
According to the question,
Sum of 2 numbers is 42.
x + y = 42 ⇒ ( 1 )
Their difference is 8.
x - y = 8 ⇒ ( 2 )
First let us find the value of x.
( 1 ) + ( 2 )
x + y + x - y = 42 + 8
2x = 50
Divide both sides by 2.
x = 25
And now let us find the value of y.
x + y = 42
25 + y = 42
y = 42 - 25
y = 17
Therefore, the two numbers are 25 , 17
Hope this helps you :-)
Let me know if you have any other questions :-)
Answer:
TWO BUCKS?? ballin on a budget
anyways, if there are 16 guests, the party would cost $50. sounds a lot more correct lol
Answer:
total is 16.50
Step-by-step explanation:
add 8.50+8.00
47 and 48 are the integers.
Step-by-step explanation:
Let,
x and x+1 be the integers, therefore, according to statement;
![x+(x+1)=95\\x+x+1=95\\2x+1=95\\2x=95-1\\2x=94\\Dividing\ both\ sides\ by\ 2\\\frac{2x}{2}=\frac{94}{2}\\x=47](https://tex.z-dn.net/?f=x%2B%28x%2B1%29%3D95%5C%5Cx%2Bx%2B1%3D95%5C%5C2x%2B1%3D95%5C%5C2x%3D95-1%5C%5C2x%3D94%5C%5CDividing%5C%20both%5C%20sides%5C%20by%5C%202%5C%5C%5Cfrac%7B2x%7D%7B2%7D%3D%5Cfrac%7B94%7D%7B2%7D%5C%5Cx%3D47)
2nd Integer = x+1
2nd Integer = 47+1
2nd integer = 48
47 and 48 are the integers.
Keywords: Addition
Learn more about addition at:
#LearnwithBrainly
The equation for a line is mx + b = y where m is the slope and b is the y intercept. To find the slope, we need to use the equation
.
![m = \frac{5 - 3}{0 - 2}](https://tex.z-dn.net/?f=%20m%20%3D%20%5Cfrac%7B5%20-%203%7D%7B0%20-%202%7D)
![m = \frac{2}{-2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B2%7D%7B-2%7D)
![m = -1](https://tex.z-dn.net/?f=m%20%3D%20-1)
Therefore, m is equal to -1. Normally, we would then have to plug in m and one of the points to find b. However, because the point (0,5) is the y-intercept (the y-intercept is the point on the line where x is equal to 0), we can skip this step and go straight to forming the final equation, which is
.