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dlinn [17]
3 years ago
9

Solve the following system of equations algebraically: y = 3x2 – 12x + 16 y = -x + 6

Mathematics
1 answer:
FrozenT [24]3 years ago
8 0

Answer:

x=2

y=4

Step-by-step explanation:

Explanation is in picture

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Select the correct answer. Simplify the expression so there is only one power for each base. A. B. C. D. E.
lora16 [44]

Answer:   It would be d and a

Step-by-step explanation:

5 0
2 years ago
Given g(x) =<br> 1/4(15 - x)^2<br> what is the value of g(7)?
AleksandrR [38]

Answer:

16

Step-by-step explanation:

Substitute (7) into the equation.

y= 1/4(15-(7))^2

8 0
2 years ago
2767545 to the nearest ten
vovangra [49]
276550 hope this helps !
5 0
3 years ago
Read 2 more answers
Write an expression to describe the sequence below. Use n to represent the position of a
MrRa [10]

Answer:

n+1=x-1

Step-by-step explanation:

as n goes up, x decreases by 1 each time

7 0
3 years ago
Express your answer in scientific notation. 4.9\cdot 10^{5} - 5.8 \cdot 10^{4} =4.9⋅10 5 −5.8⋅10 4 =4, point, 9, dot, 10, start
tatyana61 [14]

Answer:

4.32*10^{5}

Step-by-step explanation:

Given the expression 4.9*10^{5}-5.8*10^{4}, to solve the expression, we need to write both scientific notation to the same power of 10.

5.8*10^{4} is \ expressed\  as \ 0.58*10^{5}

The expression above becomes 4.9*10^{5}-0.58*10^{5}. On taking the difference;

4.9*10^{5}-0.58*10^{5}\\= (4.9-0.58)*10^{5} \\= 4.32*10^{5}

The final expression gives the right answer

4 0
3 years ago
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