X +(x+2) + (x+4) = 5(x+2)-18
3x+6 = 5x+10-18
3x+6 = 5x-8
3x=5x-14
-2x=-14
x=7
(x+2) =9
(x+4) =11
7 + 9+ 11 =27
5(9)-18 =45-18 =27
3 numbers are 7, 9 & 11
Answer:
-11(-12)=132
Step-by-step explanation:
First divide 132 by negative 11 and get -12.
Then you connect -12 into the equation by using paraenthisies so its not a mess.
Last check your answer. -11 times -12 is equal to positive 132.
Answer:
Approximately 3 times, Jake will be able to hit the ball in a game of 10 balls
Step-by-step explanation:
Batting average determine the % share of time the bat hit the ball.
Jake's probability of hitting a ball = 0.34
Jake plays 10 games.
Probability of hitting a ball in a game is
10 * 0.34 = 3.4
Approximately 3 times, Jake will be able to hit the ball in a game of 10 balls
Answer:
Step-by-step explanation:
We know that the distance formula is 
. We already have the x values, which are 
and 
, subtracting from 5a gets us 
.
Same concept for the y values, let's subtract the first y value from the second.
The second y value is 
, while the first is 
Hope this helped!
2b + 5j = 6.35.....multiply by -2
4b + 12j = 13.20
----------------------
-4b - 10j = - 12.70 (result of multiplying by -2)
4b + 12j = 13.20
----------------------add
2j = 0.50
j = 0.50/2
j = 0.25 <==== jars
2b + 5j = 6.35
2b + 5(0.25) = 6.35
2b + 1.25 = 6.35
2b = 6.35 - 1.25
2b = 5.10
b = 5.10/2
b = 2.55 <=== brushes
so 1 brush (b) = 2.55 and 1 jar (j) = 0.25...total, if needed, = 2.80
