Well it is b I’m 80% sure
Answer:
VII,V,IV,VI
Step-by-step explanation:
<em>Answer: x = 5</em>
<em>Step-by-step explanation:</em>
<em>multiply the outside number to both numbers in parenthesis</em>
<em>3x-15 divide</em>
<em> find out how many time 3 goes into 15 and divide </em>
<em>three divided by fifteen equals five</em>
<em></em>
Answer:
Jack is 8
Step-by-step explanation:
j= jacks age
2j+5 =21
This is the equation from Twice jacks age plus five is 21
We want to isolate j
Subtract 5 from each side
2j+5 =21
2j+5-5 = 21-5
2j = 16
Divide by 2
2j/2 =16/2
j =8
The first one because when you simplify it equals to 3<span>√2x2x2x2x2x2xk12, so then you can take out two 2s and 4ks.
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