Answer:
Step-by-step explanation:
With a negative fractional exponent place a 1 over the positive value
rewrite 8 as
apply the power rule and multiply the exponents.
cancel the common factor of 3
rewrite the expression
raise 2 to the power of 4 which =16
so the answer is
Let h be the number of lemonade sold. If the vendor sold 86 items today and h of them are lemonade, then the rest are hot dogs, so he sold 86-h hot dogs.
When you add the number of sold lemonade and hot dogs, then you get 86 items in total:
h+(86-h)=86.
This equation is exactly the same as equation
(86-h)+h=86.
Moreover,
1. if a snack cart sells lemonade for $2, then he gets $2h for h sold lemonade;
2. if a snack cart sells hot dogs for $5, then he gets $5(86-h) for (86-h) sold hot dogs.
In total he gets $330, then
2h+5(86-h)=330.
Both these equations are true, but only first is among given options.
Answer: correct choice is B.
Answer:
7x² - 6x - 18
Step-by-step explanation:
7x² - 6(x + 3)
multiply with -6
7x² - 6x - (6 × 3)
evaluate
= <u>7x² - 6x - 18</u>
Answer:
Is this a question??
Step-by-step explanation:
Answer:
C (3²/35+3.5²/39) For more enquiries connect [email protected] AT MY G mail account
