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3 years ago

The point (-4,4) is a solution for the system contains lines and

Mathematics

1 answer:

antoniya [11.8K]3 years ago

5 0

Answer:

Step-by-step explanation:

B and C

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Solve for the variable

jolli1 [7]

Step 1: -6a + 3 = -3(2a - 1)
Step 2: -6a + 3 = -3(2a) + 3(1)
Step 3: -6a + 3 = -6a + 3
Step 4:+6a +6a
Step 5: 3 = 3

The variable of x is equal to Any infinite number.

6 0

3 years ago

Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes

r-ruslan [8.4K]

Answer:

The equation has two zeros because the discriminant is greater than 0.

Step-by-step explanation:

3x^2 – 7x + 4

a=3 b = -7 c=4

The discriminant is

b^2 -4ac

(-7)^2 - 4(3)(4)

49 - 48

Since the discriminant is greater than zero, there are two real solutions

5 0

3 years ago

Faction Equivalent demcimal for 2.46

Paul [167]

Here is you're answer:

In order to find the answer you have to switch all the options into decimals to see which one is equivalent to 2.46!

$\frac{246}{1000}$
$\frac{246}{1000} = 246 \div 1000 = 0.246$
$2\frac{46}{1000}$
$2\frac{46}{1000} = \frac{1023}{500} = 1023 \div 500 = 2.046$
$2 \frac{23}{50} = \frac{123}{50} = 123 \div 50=2.46$ <-- You're answer.
$\frac{223}{500} = 223 \div 500 = 0.446$

Therefore you're answer is option C "2 23/50." Remember when wanting to find the decimal divide the numerator by the denominator after you convert the mixed number (if it's a mixed number) into a improper fraction!

Hope this helps!

8 0

3 years ago

I dont have a question for this. look at the photo

Artemon [7]

Answer:

first is no second is yes third is no fourth is yes

Step-by-step explanation:

I'm not sure btw

7 0

2 years ago

Plz answer and write the question number and the answer next to it plzzzz

Oksi-84 [34.3K]

Question 11 is b. hope it helps question 12 is a. 13 is b. 14 is also b

3 0

3 years ago

Read 2 more answers

The point (-4,4) is a solution for the system contains lines ____and ____

The point (-4,4) is a solution for the system contains lines and