Answer:
4t^3-t-4
Step-by-step explanation:
(-3t^3-5t)+(7t^3+4t-4)
Combine like terms
-3t^3+7t^3 +4t -5t-4
4t^3 -t -4
I have my hints here on how to solve the questions one and two:
<span>Q1: Just find the distance from -3 to 4. That's 7.
Q2: It is 7 units to the left of -3. Subtract 7 from -3. That's -10
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
If 1/4 serves 2 people, 6/4 or 1 pound and a half would serve 12 people
Answer: its true
Step-by-step explanation:
i got it right
5(7x - 15) + 2x ≥ 13x - 3 <em>multiplied both sides by 2 to clear the denominator</em>
35x - 75 + 2x ≥ 13 x - 3 <em>distributed 5 into 7x-15</em>
37x - 75 ≥ 13x - 3 <em>added like terms (35x and 2x)</em>
24x - 75 ≥ -3 <em>subtracted 13x from both sides</em>
24x ≥ 72 <em>added 75 to both sides</em>
x ≥ 3 <em>divided both sides by 24</em>
Answer: x ≥ 3 Notation: [3, ∞)
