4 years ago

Linear equationsI need help with this problem

Mathematics

1 answer:

AVprozaik [17]4 years ago

5 0

Answer:

Option A and D are only true.

Step-by-step explanation:

The equation is given as 2 (4x + 1) -3 = ax + b

⇒ 8x - 1 = ax + b ....... (1)

A. If a = 8 and b = 1, then the equation will have no solution.

D. If a = 2 and b = - 1, then the equation (1) will have exactly one solution.

All the remaining conditions and statements are false.

Therefore, options A and D are only true. (Answer)

You might be interested in

Cheyenne collects movies. She has 435 movies that are either comedy, scary, or sci-fi. She has the same number of videos for eac

tensa zangetsu [6.8K]

145 movies of each genre.

435/3= 145

4 0

3 years ago

Maggie is converting 10,560 feet to miles by using StartFraction 10,560 feet Over 1 EndFraction times StartFraction 1 mile Over

weeeeeb [17]

Maggie's answer is going to be approximately 2 miles.

3 0

3 years ago

Read 2 more answers

9 - 10 = 6(r + 1)<br> Write a formula for h(r) in terms of r.<br> e<br> h(r) =

VashaNatasha [74]

Answer:

I have no idea

I wish I new it sorry

5 0

3 years ago

A small company manufacturers a certain item and sells it online. The company has business model where the cost C, in dollars, t

Mars2501 [29]

Answer:

Step-by-step explanation:

We know that the break even point is the point where the cost and the revenue equations intersect. So the break even point in this situation is:

C= R

<=> 20/3x+50 = 10x (with x > 0 and x is a whole number)

<=> $10x^{2}$ -50x -20 = 0

<=> x ≈ 5

If the company sells more than 5 items, it will have benefit

If the company sells less than 5 items, it will lose

8 0

3 years ago

Name both pairs of alternate exterior angles

Gemiola [76]

Is there a picture? or model?

8 0

3 years ago

Read 2 more answers

Linear equationsI need help with this problem ​

Linear equationsI need help with this problem