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Ierofanga [76]
3 years ago
9

For each statement below, determine if it is True or False. Justify your answer. (a) If a linear system has infinitely many solu

tions, there must be more equations than variables. (b) If there are two (distinct) known solutions to a linear system, the system must have infinitely many more solutions.
Mathematics
1 answer:
DiKsa [7]3 years ago
3 0

Answer:

the answer a is false b is true

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3 years ago
The temperature was 102 F. Two hours later it was 3 lower .what was his temperature then
iren [92.7K]

Answer:

99 F

Step-by-step explanation:

"Three lower" means it was the original temperature - 3, so if the original temperature was 102, we have the equation:

102 - 3

99 F

so 99 F is the answer

5 0
3 years ago
Please help me, i don’t understand this question nor how to do it !!!!
Fantom [35]

Step-by-step explanation:

See attached picture.

First, compare the highest term of the dividend (x²) to the highest term of the divisor (x).  We need to multiply the divisor by x.

When we do that, we get x² + 5x.  Subtracting this from the dividend, we get -9x + 11.

Now repeat the process.  Compare the highest term of the new dividend (-9x) to the highest term of the divisor (x).  We need to multiply by -9.

When we do that, we get -9x − 45.  When we subtract from the new dividend, we get 56.

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6 0
3 years ago
4(x-12)^1/3 = -16<br> Help please, thank you
Lina20 [59]

Hello!

4 (x-12) ^ 1/3 = -16

Step 1. Simplify each side of the equation, 4/ 3x + −16 = −16 and 4 /3 x −16 = −16

Step 2. Add 16 to both sides, 4 /3 x − 16 + 16 = −16 + 16

Step 3: Multiply both sides by 3/4, ( 3/4)*(4/3x)=(3/4)*(0)

Final Answer: x= 0

Hope I could help! :)


7 0
3 years ago
Please help me ;v; its hard-
Fed [463]

Ask a teacher? :)!!!!!!!!!!!!

7 0
3 years ago
Read 2 more answers
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