Multiply 75 by 1.0675 to find the total amount of tax plus 100 percent of the original fee im pretty sure and for the seocnd one multiply 450 by 1.45
Answer:
A = (2x+1)(3x+4)
Step-by-step explanation:
Area is length × height
Answer:
[12, 15]
Step-by-step explanation:
{6x + 5y = 147
{8x + 4y = 156
-¾[8x + 4y = 156]
{6x + 5y = 147
{-6x - 3y = -117 ← New Equation
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2y = 30
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2 2
y = 15 [Plug this back into both equations to get the x-coordinate of 12]; 12 = x
So, using the Elimination Method, what I did here was took the bottom equation and multiplied it by -¾, turning 8x to -6x, canceling out all <em>x-terms</em><em>.</em><em> </em>It does not matter which variable you choose to eliminate, as long as you know what you are doing.
I am joyous to assist you anytime.
-(q + 14) = -3 + (-14)
-q - 14 = -3 -14
-q - 14 = -11
-q = +14 - 11
-q= 3
Answer:
5^7
Step-by-step explanation:
To rewrite the expression, you use the laws of exponents.
Using the law of exponents of division, you subtract the exponent of the smaller value (5^3) from the larger value (5^10).
Your expression would now be this:
5^10-3
Since the bases have the same value (5), they remain the same.
As a result of 5^10-3, you would get 5^7 as your answer.
To check that both are equivalent to each other you solve and find the values of both expressions.
5^7=78125
5^10/5^3=78125
5^7=5^10/5^3
