II. Direction: Write a simplified Algebraic equation for each problem. Writeyour...

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October 2022 1 2 Report

II. Direction: Write a simplified Algebraic equation for each problem. Write
your answers on a sheet of
paper,
1. Rose weighs 20 kilograms (kg) plus half of his own
weight.
How heavy does Rose weigh?

2. There are 32 pupils in the school canteen. There are 4 more boys than the
girls. How many boys are there?

Answers & Comments

MissyArelleeeee

Verified answer

ANSWERS:

PROBLEM ONE.

Rose weighs 20 kilograms (kg) plus half of his own weight. How heavy does Rose weigh?

• The algebraic equation for this problem is $\tt 20 + \frac{1}{2} (20) = x$ , in which x is the weight of Rose.

$\tt 20 + \frac{1}{2} (20) = x \\ \tt 20 + 10 = x \\ \tt x = 30$

• Thus, Rose weighs 30 kilograms.

PROBLEM TWO.

2. There are 32 pupils in the school canteen. There are 4 more boys than the girls. How many boys are there?

• The algebraic equation for this problem is $\tt x + (x + 4) = 32$ , in which x is the number of girls.

$\tt x + (x + 4) = 32 \\ \tt 2x + 4 = 32 \\ \tt 2x = 32 - 4 \\ \tt 2x = 28 \\ \tt x = 28 \div 2 = 14$

• Since boys are 4 more than the number of girls, then the number of boys is 14 + 4. Thus, there are 18 boys.

baldozlovi thats incorrect:(

StudentLearn pano mo po nasabe

baldozlovi mali yung number two

baldozlovi kase pag individe mo yung 32 students na nasa canteen (32÷2=16) yan yung sagot then sabi doon mas marami ng 4 na estudyanteng lalake yung nasa canteen so uts (16+4=20) Yan yun tamang sagot

baldozlovi its*

baldozlovi then yung mga babaeng estudyante is (16-4=12)

baldozlovi sa madaling salita 20 yung mga estudyanteng lalake na nasa canteen then 12 yung mga estudyanteng babae na nasa canteen

baldozlovi kung itatanong nyo kung tama tohh...ITS CORRECT CAUSE NASAGUTAN KO NA TOH DATI

baldozlovi FD THANKS ME LATER

MissyArelleeeee 20 - 12 = 8, this means hindi na mas marami ng APAT lang yung boys sa girls which makes the statement incorrect.

Questions

Answers & Comments

Verified answer

ANSWERS:

PROBLEM ONE.

PROBLEM TWO.

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