Answer:
Step-by-step explanation:
first lets find out how much she spent
1 x $13 = $13 for the coffee (i dont know if im missing the amount of pounds bc there is no number there so if i am im sorry :/ )
2 x $0.45 = $0.90 for the rice
wehen added together we have 13.90 in total
to find hhow much change she recieved subtract it from 50
50 - 13.90 = $39.10 in change
hope this helps <3
She should plant 14 plants in each row
Step-by-step explanation:
Given
Total pepper plants = 196
As the plants have to be in square shape, the number of rows and the plants in each row will be equal
Let x be the number of rows
Then

Taking square root on both sides

Hence,
She should plant 14 plants in each row
Keywords: Square root, Radicals
Learn more about square root at:
#LearnwithBrainly
<u>Answer:</u>
The correct answer option is: infinitely many solutions.
<u>Step-by-step explanation:</u>
We are given the following system of equations:
--- (1)
--- (2)
Dividing equation (2) by 2 to get:
--- (3)
As the equation (3) is same as the equation (1), therefore the system will have infinitely many solutions.
Step-by-step explanation:
a + a r + a r^2 + a r^3 + a r^4 + a r^5 + ar^6
a r^2 = 108
a r^5 =-32
r^5/r^2 = - 32/108 = -8/27
r^3 = -2^3/3^3 =
r = - 2/3
Answer:
11.
Step-by-step explanation:
(2(n-3))-4=12
(2n-6)-4=12 <em>distribute</em>
2n-6-4=12
2n-10=12
2n=12+10 <em>isolate</em><em> </em><em>n</em><em> </em>
2n=22
2n÷2=22÷2
n=11