Plug in the first equation into the he second equation
3x-(2x+7)=-9
3x-2x-7=-9
x-7=-9
x=-2
plug in x=-2 into the first equation
y=2(-2)+7
y=-4+7
y=3
answer: (-2,3)
Answer:
6
Step-by-step explanation:
6s^2=s^3
divide by s^2 on both sides to get 6=s. There is your answer
Answer:
Hello,
Answer C
Step-by-step explanation:
Since ln(1)=0
if x=1 then y=4 ==> <u>y=ln(x)+4</u>
y=ln(x) is translated up for 4 units.
3 x 4x is 12x and three times negative one is negative three. Add these together to get 12x - 3. This is expanding singular brackets
Answer:
69.77 % population increased from year 1 to year 5
Step-by-step explanation:
Population of year 1 = 2150
Population of year 2 = 3650
increase in population = 3650-2150 = 1500
Percentage increase = ( increased/intial) x 100
= (1500/2150) x 100
= 69.77
