When it comes to finding points on a graph, think of the saying, "you have to learn how to walk before you climb."
Answer:
The expression –3 + 2x is equivalent to 2x – 3. I know it is equivalent because for every value of x that is substituted in, the two expressions simplify to the same value. I took the expression and used the commutative property to not change the value.
I think because the state wants people to have a certain amount of knowledge at least thats what i think
I dont agree with them because they teach us (in my opinion) unnecessary math like with a bunch of symbols which is just too much its all extra
1 product = $65.00
20 products = 65 x 20 = $1300
Sales Tax = 3.5% of $1300 = 0.035 x $1300 = $45.50
Total = $1300 + $45.50 = $1345.50
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Answer: $1345.50
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Sn = a(r^n - 1)/(r - 1) = 228(4.8^4 - 1)/(4.8 - 1) = 228(530.8416 - 1)/3.8 = 228(529.8416)/3.8 = 120,803.8848/3.8 = 31,790.496
