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Genrish500 [490]
2 years ago
14

Solve the quadratic equation 2x^2 + 6 = 8x by graphing.

Mathematics
1 answer:
Semmy [17]2 years ago
3 0

Answer:

D is the right ans after solving eqn we get two value of x and they are 1 and 3

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Please help me with this
elena-s [515]

Answer:

9 p.m.

Step-by-step explanation:

Lowest common multiple (LCM) of 6 and 4.

LCM of 6, 4 = 2 × 2 × 3 = 12

After 12 hours 9 A.M. = 9 P.M.

After 12 hours at 9 P.M. she will take both medicines together again.

4 0
3 years ago
Use a related equation that has the variable on one side. Then simplify the other side. T/3 = 15. (A t = 15 ÷ 3; t = 5.)
gregori [183]
It’s D bc Dt= 15x3 and it’s not that hard to solve
6 0
3 years ago
I need help with finding the correct way of order of operations.
Alika [10]
I hope this helps you



6+4×2^3



6+4×8


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38
5 0
4 years ago
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mixas84 [53]

Answer:

90x+10y

Step-by-step explanation:

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90x+10y in this order

3 0
3 years ago
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56 with 75% increase
valina [46]

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Step-by-step explanation:

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