Hello!
We can solve this algebraically
7 = p - 3/5(10p - 5)
Distribute the -3/5
7 = p - 6p + 3
Combine like terms
7 = 5p + 3
Subtract 3 from both sides
4 = 5p
Divide both sides by 5
4/5 = p
The answer is 4/5
Hope this helps!
Answer:
34
Step-by-step explanation:
substitute
3(8)-2(-2)+6
dsitribute
24+4+6
add
34
Answer:
b x 390 =339
Step-by-step explanation:
Answer:
Step-by-step explanation:
Part of the definition of a polynomial is that the exponents have to be non-negative integers. In other words, it cannot have a fraction as an exponent or an imaginary number. Our polynomial has real non-negative exponents, so it is in fact a polynomial. The degree is found in the highest exponent of the polynomial. Ours is a 5th degree. The leading coefficient is the number stuck to the x that has the highest degree. Therefore, our leading coefficient is -16. B is your choice.
Answer:
2x^2 +11
Step-by-step explanation:
f(x) = 3x^2 +2
g(x) = x^2 -9
f(x) - g(x) = 3x^2 +2 - (x^2 -9)
Distribute the minus sign
= 3x^2 +2 -x^2 +9
Combine like terms
= 2x^2 +11
