Answer: 12
Step-by-step explanation:
If you look at K to M its the same length as M to J which would be 12
Hope this helped
I believe that the answer is <span>17332.9 although i may be wrong. i divided 4,00 by 3 to find the number i should multiply 13 by to find the amount of rodents equivalent to the amount of snakes. i got 1333.33 repeating. i then multiplied 13 by 1333.33 and this is what i got. 17332.9</span>
Given:
hamburger = h ; sells for 3
cheeseburger = c ; sells for 3.50
100 burger buns
h + c = 100
3h + 3.5c <u>></u> 80 last option.
The correct answer is: "The y's because the coefficients are the same."
Further explanation:
we always try to eliminate the variable from the system of equations which involves lesser calculations and complexity.
Assuming that Given equations are:
Equation 1: 82x + 2y = 30
Equation 2: 70x + 2y = 24
we can see that the coefficients of x are very large and different. While the coefficients of y are same. We can only subtract the equations to eliminate y.
Hence,
The correct answer is: "The y's because the coefficients are the same."
Keywords: Linear equations, variables
Learn more about linear equations at:
#LearnwithBrainly
Answer: -2.8
Step-by-step explanation:
3t-(8/5) * 4-t < -7
(15t-8)/5 * 4-t < -7
((15t-8)(4-t))/5 < -7
(15t^2)-28t-32< -7
(15t^2)-28t-32-7< 0
(15t^2)-28t-39< 0
Using the quadratic/almighty formula
t= (-b +- ((b^2)-4ac)^(1/2)/2a)
a=15, b=-28, c=-39
t= (-(28) +- (((-28)^2)-4(15)(-39))^(1/2))/2(15))
t= -2.8 or t= 0.9
Since
t<0, then t= -2.8
