Can i get some help with #6

Answers

Answer 1

Answer: 4(x^2) + 2 - (242) ➡0
(2^2 x^2 + 2) - 242 ➡0
4 (x^2 - 60)
Now factor: x^2 -60
4 (x^2 - 60) ➡0
4 ➡0[solve]
x^2➡±60 [by the way]
X ➡ ± √15 [⬅this might be your answer if you're working with square roots]

Answer 2

Answer: Just break it up
4x^2 needs to equal 240
So find what equals 240 when multiplied by 4

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Answers

Answer:

3*4=12

12-2=10

10*2=20

20+15=35

35*2=70

Step-by-step explanation:

Complete the comparison: 3 + 7 > ? A. 7 + 3 B. 10 − 2 C. 9 + 4 D. 8 + 2

Answers

According to the information the complete comparison would be: 3 + 7 > 7 + 3

What is the complete comparison?

The comparison "3 + 7 > 7 + 3" is true. Both sides of the inequality are equal to 10, but the left side of the inequality is "3 + 7" and the right side is "7 + 3".

According to the above, we can conclude that since addition is commutative, the order of the numbers doesn't matter, and both sides are equal. Therefore, the comparison is true and complete.

So, we can conclude that the correct and complete comparison would be:

3 + 7 > 7 + 3

Learn more about inequalities in: brainly.com/question/28823603

#SPJ6

The answer is B

3+7=10

7+3=10
10-2=8
9+4=13
8+2=10

As 10>8
Therefore 7+3>10-2

The cooking time for a mini-loaf of bread is 5 minutes longer than half the time it takes to bake a regular-sized loaf of bread. If it takes 25 minutes to bake a mini-loaf, how long does it take to bake a regular-sized loaf?

Answers

it would take 40 minutes to bake a regular-sized loaf

Answer:

Step-by-step explanation:

Just took the test

Find the slope of a line perpendicular to the line whose equation is 3y + 2x = 6

Answers

$3y + 2x = 6\n \nthe \ slope \ intercept \ form \ is : \n \n y= mx +b \n \n3y=-2x+6 \ \ /:3\n \ny=-(2)/(3)x+(6)/(3)\n \ny=-(2)/(3)x +2 \n \n m = -(2)/(3) \n \n Answer : \ slope \ is \ m = -(2)/(3)$