Jonnie27idn
Answered

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Activity 4. Direction: Match the equation or inequality under Column A to
the solutions under Column B. Remember that in inequalities there can be
more than one solutions.
Column A
Column B
1. X+ 3 = 15
a. X2 40
2 y + 5 = 15
by=6
3. 2y = 12
4. X- 2 = 5
dy> 10
5. x+8 248
9. x = 12
x = 7
please help ​

Activity 4 Direction Match The Equation Or Inequality Under Column A Tothe Solutions Under Column B Remember That In Inequalities There Can Bemore Than One Solu class=

Sagot :

Hamzuiidn

ANSWER:

  1. G
  2. D
  3. B
  4. C
  5. A

Solutions:

1. x+3=15

  • x+3-3=15-3
  • [tex]\mathbb\green{x=12}[/tex]

2. y+5>15

  • y+5-5>15-5
  • [tex]\mathbb\green{y>10}[/tex]

3. 2y=12

  • [tex] \frac{2y}{2} = \frac{12}{2} [/tex]
  • [tex]\mathbb\green{y=6}[/tex]

4. x-2=5

  • x-2+2=5+2
  • [tex]\mathbb\green{x=7}[/tex]

5. x+8≥48

  • x+8-8≥48-8
  • [tex]\mathbb\green{x≥40}[/tex]

•To find the solutions add or subtract the number both sides of the equation or inequality. In no.2 divide both sides of the equation by the coefficient which is 2.

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