Answer:

52
Step-by-step explanation:
First, write the equation out in the algebraic form. Half of a number is equivalent to a number times 1/2. Additionally, increasing a number by 4 is just adding 4. So the equation is
.
Then, use algebra to solve.
1) Subtract 4 from both sides
1/2x=26
2) Multiply both sides by 2, because that is the same as dividing by a fraction
x=52
3.000052 x 0
The scientific notation for numbers between 1 and 10 is the same as regular notation.
5 years because when you divide 90 by 18 to get how many years it takes the tree to grow to 90 inches tall, you get 5.
Answer:
$148,200
<em>Brainliest, please!</em>
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Step-by-step explanation:
475 x 6 = 2850
There are 52 weeks in a year, so 52 x 2850 = 148,200