I think the answer is 3b+6
Multiply powers with the same base : a^b * a^c = a^(b + c)....so basically, u keep the bases and add the exponents.
dividing powers with the same base : (a^b) / (a^c) = a^(b - c)....so basically, u keep the base and subtract the exponents
raising a power to a power : (a^b)^c = a^(b * c)...so basically, u multiply the exponents
P = g - 50
The profit in this equation, p, is similar to the y value and the g in this equation is equal to the x value. Because the profit per glass sold is one, you can just leave it out end up with g - 50 because you are deducting your profit from your expense.
Answer:
k = -
Step-by-step explanation:
Given
h(k + 6) = 3h - k ← distribute parenthesis on left side
hk + 6h = 3h - k ( add k to both sides )
hk + k + 6h = 3h ( subtract 6h from both sides )
hk + k = - 3h ← factor out k from each term on the left side
k(h + 1) = - 3h ( divide both sides by (h + 1) )
k = -
Rule for reflecting over the y-axis: P(x, y)--->P'(-x, y), so the answer is (–7, –3) and (7, –3). You might think the answer would be (–5, 4) and (5, –4) but it is not because (–5, 4) reflected across the y-axis is (5, -4).