Answer:
The values are 9 and 8
Step-by-step explanation:
Let the first number be x
Let the second number be y
The sum of x and y is x+y=17
The difference of x and y is x-y=1
x+y=17 (this is equation 1)
x-y=1 (this is equation 2)
Now we will add equation 1 and equation 2.
x+y = 17
x-y = 1
______
2x =18
x= 18/2
x= 9
Now put the value of x in equation 1.
x+y = 17
9+y = 17
y = 17-9
y = 8
Solution Set ={(x,y)(9,8)}
Ur equation will be
citypop * (1.13^n)
where n is the number of years
Answer:
the answer is D
Step-by-step explanation:
the equation works with every number placed where the x is, for example:
4(5+1)= 4×5 + 4
4×6=20+4
24=24
but it also works with
4(11+1)= 4×11 + 4
4×12=44+4
48=48
and it also works with every possible number you can think!
Answer:
inding the Greatest Common Factor (GCF): To find the GCF of two expressions:
Factor each coefficient into primes. Write all variables with exponents in expanded form.
List all factors—matching common factors in a column. ...
Bring down the common factors that all expressions share.
Multiply the factors
3/7 is the slope.
m=y2-y1/x2-x1 is the formula for slope.
