2 years ago

Which of the following is not necessarily true?

Mathematics

1 answer:

iogann1982 [59]2 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

What is the solution to 9x−6<21?

Alisiya [41]

Answer:

$x > 3$

Step-by-step explanation:

1) Add 6 to both sides.

$9x > 21 + 6$

2) Simplify 21 + 6 to 27.

$9x > 27$

3) Divide both sides by 9.

$x > \frac{27}{9}$

4) Simplify 27/9 to 3.

$x > 3$

Therefor, the answer is option B. x > 3.

7 0

2 years ago

WRITE THE SOLUTION TO THE FOLLOWING SYSTEMS HURRY ILL GIVE BRAINLIEST!!!!!!!

Virty [35]

Answer:

1) (2,4)

2) (5,-2)

Step-by-step explanation:

those are the points at which the lines cross making them the solutions to the equations

4 0

2 years ago

What's the answer to this question??

laiz [17]

Answer:

b=8

Step-by-step explanation:

b=√(10²-6²)=√(100-36)=√64=8

7 0

3 years ago

Use the figure. What is the measure of angle 2?

zhuklara [117]

Answer:

3x+9

Step-by-step explanation:

i think since it is across from there

3 0

3 years ago

Read 2 more answers

Harvey has $390 in a savings account that earns 6% simple interest each year. How much interest will Harvey earn in 2 years, ass

Ganezh [65]

Answer:

Step-by-step explanation:is 6/10

6 0

2 years ago

Read 2 more answers