Answer:
75% (Letter grade = C)
Step-by-step explanation:
- 15 ÷ 20 = 0.75
- Multiply by 100: 0.75 × 100 = 75
- So, your grade was a 75% (letter grade = C)
Answer:
The answers is n=35
Step-by-step explanation:
Solve for n by simplifying both sides of the equation. Then isolating the variable.
J’espère que ça aide.
Answer:
D. 5y^2 - 4y - 1
Step-by-step explanation:
Combine like terms:
(y^2 -y +1) +(4y^2 -3y -2)
= y^2(1 +4) +y(-1-3) +(1 -2)
= 5y^2 -4y -1
Answer:
Pedro hits 1471 times and Ricky hits 1195 times.
Step-by-step explanation:
Pedro has 276 more hits than Ricky.
So, p = r + 276 ....... (1)
And their total hits is equal to 2666.
p + r = 2666 ........ (2)
Now, substituting the value of p from equation (1) to equation (2) we get,
r + 276 + r = 2666
⇒ 2r = 2390
⇒ r = 1195
Hence, from equation (1) we get p = r + 276 = 1471.
Therefore, Pedro hits 1471 times and Ricky hits 1195 times. (Answer)
Im not sure, but i think it should be
( -3, 1 )
( -3, -2 )
( -6, -3 )