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frez [133]
2 years ago
8

(5y + 2) + 14x = 5y + (2 + 14x)

Mathematics
2 answers:
Ann [662]2 years ago
5 0
6. (5y+2)+14x=5y+(2+14x) (1point) A.associative property of addition B.associative property of multiplication C.commutative property of addition D.commutative property of multiplication 7. (m*n)*p=m*(n*p) (1 point) A. commutative property of addition B.commutative property of multiplication C.associative property of addition D. associative property of multiplication
Lorico [155]2 years ago
3 0
Simplify brackets

<span>5y+2+14x=5y+2+14x<span>5y+2+14x=5y+2+14x</span></span>
Since both sides equal, there are infinitely many solutions
Infinitely Many Solutions

SO BASICALLY THAT MEANS IT EQUALS TO 0. 

<span>Simplifying (5y + 2) + 14x = 5y + (2 + 14x) Reorder the terms: (2 + 5y) + 14x = 5y + (2 + 14x) Remove parenthesis around (2 + 5y) 2 + 5y + 14x = 5y + (2 + 14x) Reorder the terms: 2 + 14x + 5y = 5y + (2 + 14x) Remove parenthesis around (2 + 14x) 2 + 14x + 5y = 5y + 2 + 14x Reorder the terms: 2 + 14x + 5y = 2 + 14x + 5y Add '-2' to each side of the equation. 2 + 14x + -2 + 5y = 2 + 14x + -2 + 5y Reorder the terms: 2 + -2 + 14x + 5y = 2 + 14x + -2 + 5y Combine like terms: 2 + -2 = 0 0 + 14x + 5y = 2 + 14x + -2 + 5y 14x + 5y = 2 + 14x + -2 + 5y Reorder the terms: 14x + 5y = 2 + -2 + 14x + 5y Combine like terms: 2 + -2 = 0 14x + 5y = 0 + 14x + 5y 14x + 5y = 14x + 5y Add '-14x' to each side of the equation. 14x + -14x + 5y = 14x + -14x + 5y Combine like terms: 14x + -14x = 0 0 + 5y = 14x + -14x + 5y 5y = 14x + -14x + 5y Combine like terms: 14x + -14x = 0 5y = 0 + 5y 5y = 5y Add '-5y' to each side of the equation. 5y + -5y = 5y + -5y Combine like terms: 5y + -5y = 0 0 = 5y + -5y Combine like terms: 5y + -5y = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for.</span>
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In a square,the sum of the length of three sides is 48 and in a rectangle the difference between a length and width is 7 in if a
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Answer:

23

Step-by-step explanation:

The sides of a square are all the same length, so if 3 of them total 48, one of them must be 48/3 = 16.

If the length of the rectangle is 7 longer than the side of the square, it is

... 16 + 7 = 23

8 0
3 years ago
If guy walks from his house to school and back,how far does he walk?
Serga [27]
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Please help me with this homework
soldi70 [24.7K]

Step-by-step explanation:

we see f(x), which is |x|.

and we see g(x), which is clearly the same basic graph, it is just shifted 3 units down in y direction.

shifts are simply done by keeping the original function definition and then add it subtract a certain constant that then adapts every original functional value.

so, a shift down by 3 units is done by adding -3.

therefore, C is the correct answer (the original f(x) - 3).

8 0
2 years ago
The function f(x)=501170〖(0.98)〗^x gives the population of a Texas city x years after 1995.
Maurinko [17]

Answer:

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The population is decreasing

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Step-by-step explanation:

Since 1995 is the base year, the population in 1995 is simply found by setting x equal to 0 in the given function;

f(0)=501170(0.98^{0})=501170

The population is clearly decreasing over time since the base of the exponent, 0.98, is less than 1.

The rate of population change is obtained by differentiating the function with respect to x using the rule;

if y=a^{x}\\\frac{dy}{dx}=a^{x}*lna\\

The population in the year 2020 is obtained by setting x equal to 25 in the population function since 2020-1995 = 25;

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2 years ago
PLEASE HELP SOLVE FOR X
Scorpion4ik [409]

the answer for x in the question is 6.

6 0
2 years ago
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