1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stich3 [128]
2 years ago
10

Solve: 3a^2-4b a= -6 b= -5 If you could also leave an explanation that would be great! Thank you for your time!

Mathematics
1 answer:
Dennis_Churaev [7]2 years ago
6 0

Answer:

128

Step-by-step explanation:

3a² - 4b

plug in values

3(-6)² - 4(-5)

use PEMDAS and simplify (-6)² first

3(36) -4(-5)

multiply

108 + 20

add

128

hope this helps :)

You might be interested in
How do you write 9.085 x 10-9 in standard form?
Levart [38]

Answer: 0.000000009085

Step-by-step explanation: This expression is rewritten like this because it is multiplied by a negative power of ten. Therefore, applying this principle to scientific notation, the answer would have to be less than 0. That would be your answer. Hope this helps!

3 0
1 year ago
Which number, when placed in the box, will make the equation true?<br> _^2 =square root of 64
velikii [3]
The answer is 8✊✊✊✊✊✊✊✊✊
4 0
2 years ago
Read 2 more answers
What is the value of this expression when x=2 and y=-4? -3(x-y)2
Llana [10]

Answer:

-108

Step-by-step explanation:

- 3 \times {  (2 -  ( - 4)) }^{2}  =  \\  - 3 \times ( {2 + 4})^{2}  =  \\  - 3 \times 36 =  - 108

4 0
2 years ago
Read 2 more answers
Mega Movies hosted a film premiere on Friday night. They charged $9 for adults and $5 for children. One hundred fifty-nine adult
timofeeve [1]

Answer:

The answer is D. 12 children, 147 adults.

Step-by-step explanation:

I solved all of the possibilities and only D was the answer.

A. 16 children, 143 adults = $1,367

B. 6 children, 153 adults = $1,407

C. 9 children, 150 adults = $1,395

D. 12 children, 147 adults = $1,383

So, the answer is D.

Hope this helps! :)

6 0
2 years ago
To make 5 Apple pies you need about 2 pounds of apples. How many pounds of apples do you need to make 20 Apple pies
ollegr [7]
You will need 40 pounds of apples
5 0
3 years ago
Read 2 more answers
Other questions:
  • A person jogs 4.0 km in 32 minutes then 2.0 km in 22 minutes and finally 1.0 km in 16 minutes what is the joggers average speed
    9·2 answers
  • Why does all heads or all tails seem less likely than random?
    14·1 answer
  • GIVING BRAINLIEST i know it aint math but no one does the buisness subject
    6·2 answers
  • 12. From a rope 68 m long, pieces of equal size are cut. If length of one piece is 4/14 m, find the number of such pieces.
    12·2 answers
  • Need help question #3. Show steps please
    9·1 answer
  • Please help on number 5 and ill give brainly
    14·1 answer
  • (4x - 4) - (-2x + 2)<br><br> Plz ASAP its due today<br> .
    5·1 answer
  • T(x) = 7x, t(x) = 49
    10·2 answers
  • The Circumference of a circle is 43.96 inches, What is the circles radius? What is the circles diameter?
    8·2 answers
  • Jayda's house is located at (1, 5). She can walk in a straight line to get to Cristian's house. A fast-food restaurant is locate
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!