3 years ago

Solve for the variable -3√(t) = -21

Mathematics

1 answer:

fenix001 [56]3 years ago

3 0

Answer:

Step-by-step explanation:

-3√(t) = -21

√(t) = 7

t = 49

You might be interested in

One Solution no solution infinitely many solutions 3x + 9 + 4x + x = _x+_

ss7ja [257]

All you need to do it combine like terms.

3x + 9 + 4x + x

(3x + 4x + x) + 9

8x + 9

i hope this was helpful for you!

8 0

3 years ago

4x=2 solve for X <img src="https://tex.z-dn.net/?f=4x%20%3D%202%20solve%20for%20x" id="TexFormula1" title="4x = 2 solve for x

Bogdan [553]

X=1/2 hope this helps <3

3 0

3 years ago

Read 2 more answers

The school cafeteria sells two kinds of wraps: vegetarian and chicken. The vegetarian wrap costs $1.00 and the chicken wrap cost

ELEN [110]

Answering for points good luck man

3 0

3 years ago

When the door was left open, 36 pigeons flew the coop. If this was 40 percent of all the pigeons, how many pigeons were there or

ivolga24 [154]

Answer: 90

Step-by-step explanation:

40 % = 0.40. X = number of pigeons. 0.4x =36

X = 36/0.4 = 90

4 0

3 years ago

Julie has a bag of p blue marbles and q red marbles in the ratio 2:3. She adds r blue marbles. The ratio of blue marbles to red

ruslelena [56]

I'm not sure how to answer the question... BUT, I know that the side that says 2 is for the blue marbles and 1 is for the red marbles, meaning that every 2 blue marbles she has equal 1 red marble.
Sorry I didn't have the answer, hope this helps :/

5 0

3 years ago