Answer:
The answer is in the picture
Step-by-step explanation:
I evaluated the expression the picture showes the answer
Hope it helped you brainiest plz
Answer:
Step-by-step explanation:
1.
James goes to an arcade.
He has one go on the Teddy Grabber.
He has one go on the Penny Drop.
The probability that he wins on the Teddy Grabber is 0.2.
The probability that he wins on the Penny Drop is 0.3.
(a) Complete the tree diagram.
Teddy Grabber
Penny Drop
Win
0.3
Win
0.2
Lose
Win
Lose
Lose
(2)
Answer:
90 couples or 180 ppl
Step-by-step explanation:
lets take "x" as the couples who remained at the party
we start out with 250:
250
but by the time it is 11pm, 70 people have left the party
since it is a couples party we need to divide by two to account for the couples
=x
250-70=180
180/2=90
so 90 couples or 180 ppl
hope this helps
Answer:
(2x + 5)(3x - 7), (x + 4)(x - 2)
Step-by-step explanation:
a = 6, b = 1, c = -35
? × ? = ac = 6 × -35 = - (<u>2</u> × 3 × <u>7</u> × 5)
? + ? = b = 1
3 × 5 -(<em>negative sign from above</em>) 2 × 7 = <u>15</u> <u>- 14</u> = 1 = b
=
=
a = 1, b = 2, c = -8
? × ? = ac = 1 × -8 = -(2 × 2 × 2) = 4 × <u>-2</u>
? + ? = b = 2
4 + <u>(-2)</u> = 2 = b
=
I screen shotted my work. Please let me know if you are still confused about how I got my answer.
Answer: 5x/x+3