mathwizz3141 mathwizz3141

20-04-2020
Mathematics

contestada

What expression is equivalent to:
4(x+2)-(x+7)
a.3x+13
b.3x+15
c.3x+1
d.3x+9

Respuesta :

16hijabrizvi 16hijabrizvi

20-04-2020

Answer:

c. 3x+1

Step-by-step explanation:

4(x+2)-(x+7) Expand the brackets

4x+8-(x+7) Collect like terms

3x+1

c. 3x+1

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