2 years ago

Which expression is equivalent to |a| < 3?

Mathematics

1 answer:

katen-ka-za [31]2 years ago

8 0

Answer:

1. a ≥ -3 and a ≤ 3

I am assuming you mean to have an = sign as well

Step-by-step explanation:

|a| < =3

we get two solutions, one positive and one negative

remember to flip the inequality for the negative

a<=3 and a >= -3

You might be interested in

Which is the rationalized form of the expression. A, B , C, or D?

grin007 [14]

Answer:

Step-by-step explanation:

Multiply the top and bottom, both by sqrtx-sqrt5. This is in order to rationalize the denominators.

You get answer C.

3 0

2 years ago

The input-output table shows and values that satisfy the equation Y= 4X +21

Hunter-Best [27]

Answer: 41

Explanation: Use the equation. If you put the x value, which is 5, into the equation, you can solve.

4(5)+21

4 x 5 is 20

20+21=41

hope this helps!!

7 0

2 years ago

abduls average speed is 40 mph in heavy traffic and his average speed is 50 mph in light traffic for 1 hour and light traffic fo

alexira [117]

Answer:

over 9000

^^^

Liar.

Step-by-step explanation:

over 9000

^^^

Liar.

3 0

2 years ago

Evaluate [(40 + 5) - 3^2] divided by 9 times 2

Irina-Kira [14]

45-9=36/18=2 I hope this helps

3 0

2 years ago

Factor the polynomial: 8t^2 + 8t - 72

Tresset [83]

8(t^2+t-9) should be the answer

5 0

2 years ago