The first expression is equivalent to B
The second expression is equivalent to A
The third expression is equivalent to C
You are basically adding like terms. For example for the first expression, it is 7x^2 + 2x^2, which equals 9x^2. Remember since you're adding, do not add the exponents.
Answer:
sinB= 3/5, tanA=4/3, cosB=4/5
Step-by-step explanation:
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up (+1).
I think its 150 thats what i put and it said it was correct
Answer:
No.
Step-by-step explanation:
Sweet Potatoes= 0.79 Per pound including tax.
So 0.79 · 8 = $6.32
And Stuart only have $5.00.
Therefore He don't have enough money for 8 pound of sweet potatoes.
