Answer:
-72p^7-64p^4
Step-by-step explanation:
Answer:
1) rate = 175 miles/4 hours, unit rate = 43 3/4 miles/hour
5) y = 2x + 2
Also I think you made a mistake for #2, read explanation please.
Step-by-step explanation:
1) 175 / 4 = 43 3/4 miles/hour.
5) y = 2x + 2, We know that 2 is added since 0 x 2 =/= 2.
2) (Referring to 12^0) When you raise a number to the power of 0 the result is always 1, but if it's negative then the result would be -1 instead.
Expanded form and standard form are both 1, since the base 12 is positive.
3x is greater than or equal to -18. You would divide each side by 3 to get x alone. Then You will get what x stands for. (x= -6)
Answer:
The system of inequalities is given by
i) x + y ≥ 10
ii) 9x + 4y ≤ 100
Step-by-step explanation:
i) let x be the number of grams of fat in the non-carb brownie.
ii) let y be the number of grams of protein in the non-carb brownie.
iii) The brownie must weigh at least 10 grams
iv) therefore we can write x + y ≥ 10
v) The brownie must have no more than 100 calories
vi) therefore we can write 9x + 4y ≤ 100
It looks like a “^” because of the negative while it starts at y = -2