Algebra 1

Chase and his brother like to play basketball. About a month ago the decided to keep track of how many games they have each won. As of today, Chase has won 18 out of the 30 games against his brother. [%of winning = number of winning games ÷ the total games played•100]

A- How many games would Chase have to n in a row in order to have a 75% winning record?

B- How many games would Chase have have to win in a row in order to have a 90% wining record?

C-Is Chase able yo repack a 100% winning record? explain why or way not.

D-Suppose that after reaching a winning record of 90% in part (b), Chase had a losing streak. How many games in a row would chase have to lose in order to drop down to a winning record below 55% again?

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.

answer: i wpould go with c

step-by-step explanation:

8

step-by-step explanation:

answer: 40392

step-by-step explanation:

10098 x 4 = 40392