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lubasha [3.4K]
3 years ago
15

Solve the equation 2m2 – 6m + 14 = 0.

Mathematics
2 answers:
Lesechka [4]3 years ago
7 0

Answer:

M=7

Step-by-step explanation:

Calculate the product

Collect like terms

Move the constant to the right

Divide both sides by -2

11111nata11111 [884]3 years ago
6 0

Answer: m= 7

Step-by-step explanation:

2m2-6m+14=0

4m-6m+14=0

-2m+14=0

-2m=-14

M=7

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An isosceles trapezoid is a trapezoid with congruent legs. true or false?
Neko [114]

Answer:

True.

Step-by-step explanation:

The sides are legs and that's what makes it isosceles.

4 0
3 years ago
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Dr Wellbee advised his patients to drink 8 eight-ounce glasses of water everyday for every 50 pounds of weight. Kelby drank 168
BlackZzzverrR [31]
Kelby drank 168 glasses of water per week
i.e 24 glasses per day

Since 8  eight-ounce glass of water is for every 50 pounds.
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3 0
3 years ago
Which expression matches the situation?
ElenaW [278]

Answer:

The expression that matches the situation is 90.00 - 3x ⇒ 1st answer

Step-by-step explanation:

Let us solve the question

∵ You went to the mall with $90.00

→ That means the total money with you  = $90.00

∴ The total money = 90.00 dollars

∵ You bought three shirts that cost x dollars each

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∴ The number of shirts = 3

→ Find the total cost of the three shirts

∴ The cost of the shirts = 3 × x

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3 0
2 years ago
Simplify the expression -4^2(3x - 7)
maxonik [38]

Answer:

−48x+112

Step-by-step explanation:

evatulate: −16  (3−7)

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3 0
2 years ago
What is the percent equivalent of 3/2 using a pattern
olganol [36]
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6 0
3 years ago
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