2 years ago

Ten less than 3 times a number is the same as the number plus 4

1 answer:

8 0

3(x)-10=x+4. That’s the equation. Ight, now we gotta solve it. It would be 3x-10=x+4, then you subtract 4 from each side, so 3x-14=x, then subtract 3x, so -2x=-14, then divide -2x by -2 and -14 by 2, which means the answer is x=-7. Thank me later.

You might be interested in

The half-life of radium is 1690 years. If 20 grams are present now, how much will be present in 250 years?

Aneli [31]

Answer:

18.05 g

Step-by-step explanation:

The multiplier of the initial quantity is ...

(1/2)^(t/1690)

so, for t=250, this becomes ...

(1/2)^(250/1690) ≈ 0.902545

Then the quantity remaining of the initial 20 g is ...

(20 g)(0.902545) ≈ 18.05 g

3 0

3 years ago

(3n^2+13n^3+5n)-(7n+4n^3)

Fantom [35]

Answer: n*(3n+2)*(3n-1)

Step-by-step explanation:

4 0

3 years ago

Hiiii! help asap, 15 points (:

Pie

The correct answer is C

Good luck on the rest :D

4 0

2 years ago

Read 2 more answers

good morning :) The rental car holds 22 gallons of gas and gets 20 miles per gallon. The trip to Ellis City is 1760 miles. How m

Effectus [21]

1760/ 20 = 88
88/22 = 4
answer = 4

6 0

3 years ago

A true-false test has 10 questions. If Lisa answers all

Bumek [7]

999999%

Step-by-step explanation:

6 0

2 years ago