Answer:
solve for what exactly, there is no equation here
Step-by-step explanation:
please there's no equation here
If a polynomial has more than one variable, then the degree of that monomial is the sum of the exponents of those variables. In this polynomial, 24xyz, the degree is 3 because the sum of degrees of x, y and z is 1 + 1 + 1 = 3.
Answer:
15.13
Step-by-step explanation:
In the attached file
Answer: 7^17
Step-by-step explanation:
(7^5 * 7^3)^4 = 7^32
7^32 * 7^-2 = 7^30
7^-7 * 7^20 = 7^13
7^30 / 7^13 = 7^17
Look up indices laws to revise this.
Y = -3 + 5x ----------------- (1)
3x - 8y = 24 --------------- (2)
Solve by substitution. We will substitute equation (1) into equation (2):
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Substitute equation (1) into equation (2) :
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3x - 8y = 24 // Equation (2)
3x - 8(-3 + 5x) = 24 // Sub x = -3 + 5x
3x + 24 - 40x = 24 // Apply distributive property
-37x + 24 = 24 // Combine like terms
-37x = 0 // Take away 24 from both sides
x = 0 // Divide by -37 on both sides
Sub x = 0 into equation (1) :
y = - 3 + 5(0) // Sub x = 0
y = -3 // Combine like terms
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Answer : The ordered pair is (0, -3).
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