3 years ago

Is it A, B, C, or D please help! 9 x to the power of 2 minus 12 x plus 4 = A. 22 B. 49 C. 85 D. 697

Mathematics

1 answer:

Masja [62]3 years ago

5 0

Answer:

B. 49

Step-by-step explanation:

Q; 9x^2 - 12x + 4

I graphed this equation to check A, B, C, and D for a solution and only B had a solution. So, I believe the answer is 49.

You might be interested in

Indigo measures a 2-ounce sample for an experiment. How many grams are in 2 ounces? (1 oz = 28.35 g)

Nimfa-mama [501]

Answer:

56.70 grams

Step-by-step explanation:

Multiply: 28.35*2=56.70

(Picture included)

Sorry about my handwriting!

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

3 0

2 years ago

4x – 9y = 7 –2x 3y = 4 what number would you multiply the second equation by in order to eliminate the x-terms when adding to th

steposvetlana [31]

Multiply equation II by 2 and then add up the equations.

8 0

3 years ago

Read 2 more answers

What is m ZDFC? O45° O 80° O 125° O 135

Law Incorporation [45]

I believe it’s 80 hope it helps

4 0

3 years ago

Read 2 more answers

Mixed number fraction 7 1/5+3 2/5

andrezito [222]

Answer: 10 3/5

Step-by-step explanation: 7+3 = 10

1+2=3

keep donomin

8 0

3 years ago

Read 2 more answers

Solve the equation. Enter only the number into the box below. 22 = 18 + x

m_a_m_a [10]

Answer:

x=4

Step-by-step explanation:

22 = 18 + x

Subtract 18 from each side

22-18 = 18-18 + x

4 =x

6 0

3 years ago

Read 2 more answers