Answer:
A
Step-by-step explanation:
because it's not equal to it is dashes ----
there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer
4(x+2)+2=14
4x+8+2=14
4x+10=14
Subtract 10 from both sides
4x=4
Divide by 4 on both sides
x=1
<em><u>Option E</u></em>
<em><u>The expression show how much pizza Marcus ate in total is:</u></em>

<em><u>Solution:</u></em>
Given that,
Marcus ate half of a pizza on Monday night
He then ate one third of the remaining pizza on Tuesday
Therefore,

Remaining is given as:

He then ate one third of the remaining pizza on Tuesday
Therefore,

<em><u>Thus expressions show how much pizza Marcus ate in total is:</u></em>
Total = monday night + tuesday

Thus Option E is correct
The answer is 15, to find this take 225 and square root
The area of a square is length times length( or side times side) . 15 times 15 is 225