Answer:
-4x3y2
-2x3y2
x3y2
6x3y2
Step-by-step explanation:
Like terms are the parts of an equation which have the same variables and exponents.
The term 4x3y2 has x and y specifically x3 and y2. Only terms with this same base and exponent values are like terms.
x2y3
----> NO
4x3y3
----> NO
-4x3y2 -----> x3y2
-2x3y2
-----> x3y2
-4x2y2
----> NO
x3y2
-----> x3y2
6x3y2-----> x3y2
Answer:
In 7 years
Step-by-step explanation:
Let
n ----> the number of years
x -----> Kate's age
y ----> Victor's age
we know that
![(x+n)=2(y+n)](https://tex.z-dn.net/?f=%28x%2Bn%29%3D2%28y%2Bn%29)
we have
![x=17\\y=17-12=5\\](https://tex.z-dn.net/?f=x%3D17%5C%5Cy%3D17-12%3D5%5C%5C)
Victor's age is 5
substitute the given values
![(17+n)=2(5+n)](https://tex.z-dn.net/?f=%2817%2Bn%29%3D2%285%2Bn%29)
Solve for n
![17+n=10+2n](https://tex.z-dn.net/?f=17%2Bn%3D10%2B2n)
![2n-n=17-10](https://tex.z-dn.net/?f=2n-n%3D17-10)
![n=7](https://tex.z-dn.net/?f=n%3D7)
<u><em>Verify</em></u>
In 7 years
Kate's age is 17+7=24
Victor's age is 5+7=12
24=2(12)
so
Kate is twice as old as Victor
Answer:
HI
Step-by-step explanation:
Y intercept (0 , 26) and x intercept (6,5 , 0)
A = $4,312.00
I = A - P = $2,112.00
hey!
Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 8%/100 = 0.08 per year.
Solving our equation:
A = 2200(1 + (0.08 × 12)) = 4312
A = $4,312.00
The total amount accrued, principal plus interest, from simple interest on a principal of $2,200.00 at a rate of 8% per year for 12 years is $4,312.00.
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have a good day! hope i helped in some way