2 years ago

How do I write this equation without fractions or decimals? 2-(3/4)x=2/5

Mathematics

1 answer:

RoseWind [281]2 years ago

6 0

Multiply each side by 20
40 - 15x = 8

You might be interested in

Give the equation of the circle centered at the origin and passing through the point (0,-8)

Norma-Jean [14]

Answer:

The answer to your question is x ² + y² = 64

Step-by-step explanation:

Process

1.- Find the length of the radius

C (0, 0)

P (0, -8)

d = $\sqrt{(x2 - x1)^{2}+ (y2 - y1)^{2} }$

d = $\sqrt{(0- 0)^{2}+ (-8 - 0)^{2} }$

d = $\sqrt{64}$

d = 8

2.- Find the equation of the circle

$(x - h)^{2} + (y - k)^{2} = r^{2} \\$

h = 0 and k = 0

$(x - 0)^{2} + (y - 0)^{2} = 8^{2}$

x² + y² = 64

5 0

2 years ago

What is the range of f(x) = -x^2 + 4, if the domain is {2,0,1}?

gregori [183]

[8,4.5] i think that is right

7 0

2 years ago

General Mills, the manufacturer of Lucky Charms, claims that their new boxes hold 25% more cereal. If their original box held 50

shutvik [7]

Answer:

625

Step-by-step explanation:

basically, half of 500 is 250 halve that you get a quater of 500 (25%)

500+125=625

6 0

2 years ago

Which number line best shows how to solve −8 − (−2)?

Flauer [41]

Answer:

It would be the third one

Step-by-step explanation:

The one with the shortest top arrow because if you have -8 and you minus that by -2 that cancels out and instead the minus turns into a plus and the 2 becomes positive therefore it becomes -6

7 0

1 year ago

30 points!<br>please help<br><br>in return brainliest and special thanks

a_sh-v [17]

21. >

22. Distributive Property

5 0

2 years ago

Read 2 more answers