4*3^2 = 36. Is that what you meant?
Answer:
1.60 L of 10% solution
0.40 L of 35% solution
Step-by-step explanation:
If x = amount of 10% saline solution, and y = amount of 35% saline solution, then:
x + y = 2
0.10x + 0.35y = 0.15(2)
Solve with substitution:
0.10x + 0.35(2 − x) = 0.15(2)
0.10x + 0.70 − 0.35x = 0.30
0.40 = 0.25x
x = 1.60
y = 0.40
Answer:
2
Step-by-step explana
(6x-y+4)*2= 12x -2y+8= (3x+9x)-(2y-8)
According to my calculations the answer is 19.5 or 19.50 you can pick either one but your teacher will probably want the first.
Answer:
Monomial
Step-by-step explanation:
A polynomial has terms in their equation.
When it is a trinomial, it usually follows the pattern such as x^2+2x+1.
When it is a binomial, it usually is something like x+2
...And finally, when it is a monomial, it can be anything that has just one term. So let's say 4x^8883293483.
The polynomial 5m^10 classifies under a monomial since it only has one term
