Mathematics: . Cara is playing a game. For each dart she can toss onto a board, she gets -20 points. To win a stuffed animal, she must earn a score of (-240 or less, She gets 5 minutes to play the game. To win a stuffed animal, how many seconds does she have to toss a dart onto the board? 200

Step-by-step explanation:We want to simplifyWe expand the parenthesis to get;We group similar terms to get:Combine the terms;Therefore the simplified expression in standard form is:...

. Cara is playing a game. For each dart she can toss

Ответ:

jhonnysoriano9053

11.05.2022

Mathematics

$9 {x}^{2} - 3x$

Step-by-step explanation:

We want to simplify

$(5 {x}^{2} + 2) - ( - 4 {x}^{2} + 7) + ( - 3x - 5)$

We expand the parenthesis to get;

$5 {x}^{2} + 2 + 4 {x}^{2} - 7- 3x - 5$

We group similar terms to get:

$5 {x}^{2} + 4 {x}^{2}- 3x - 5 + 2 - 7$

Combine the terms;

$9 {x}^{2}- 3x + 0$

Therefore the simplified expression in standard form is:

$9 {x}^{2} - 3x$

0,0(0 оценок)

. Cara is playing a game. For each dart she can toss onto a board, she
gets -20 points. To win a stuffed animal, she must earn a score of
(-240 or less, She gets 5 minutes to play the game. To win a stuffed
animal, how many seconds does she have to toss a dart onto the
board?
200

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question