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
AlladinOne [14]
2 years ago
9

I would like all the help I can’t get pleaseee

Mathematics
1 answer:
expeople1 [14]2 years ago
7 0

Answer:

Step-by-step explanation:

a=4    b=12

2a+3b=

2*4+3*12=

8+36=

44

a²-b+10=

4²-12+10=

4*4-2=

16-2=

14

(ab)²-(a+b)²=

(4*12)²-(4+12)²=

48²-16²=

(48+16)(48-16)=

64*32=

2048

You might be interested in
KELP! Use the terms from the word bank to answer the question. Terms can be used more than once or not at all.
Ghella [55]
How can am I suppose to answer the this without the word bank or the questions.
5 0
3 years ago
Read 2 more answers
WORTH 20 POINTS!!!!!!
Georgia [21]

Step-by-step explanation:

check the above images..

6 0
3 years ago
Read 2 more answers
1. Two sides of a right triangle are 8 and 12 in.
PtichkaEL [24]
I think it is 4
(12-8=4)
5 0
3 years ago
What is the length of the unknown leg in the right triangle? 6 mm 8 mm mm mm
makkiz [27]

Answer: 10mm

Step-by-step explanation: You are going to use the "Pythagorean Theorem" method.

Step 1 :

Equation : a^2+b^2=c^2

plug in your data to the equation given. Then simplify and add.

6^2+8^2=C^2

simplify : 36 + 64 = C^2

simplify : 100 = C^2

Step 2 :

Find what goes into 100 evenly.

100 = 10^2 = (10)(10) = C^2

Step 3:

Find the square root of 10^2 = C^2

10 = c

Last Step :

The length of the unknown leg in the right triangle is 10mm

YAY!!!! you're finished! I hope I explained this so it was easy for you to understand.

8 0
3 years ago
4x=2<br>5x+2y=13<br>6x²-3x=16<br>5x³-x²+2=0<br>son ecuaciones cuadraticas o no?​
Verdich [7]
Only the 3rd one is a quadratic equation if we move the 16 to the other side of the equal sign.
3 0
1 year ago
Other questions:
  • If x varies inversely with y and x = 4 when y = 9, find x when y = 6.
    7·1 answer
  • Find the volume of the cylinder
    13·1 answer
  • There are 5 oranges, three apples, 12 grapes, and 2 avocados in the fruit basket of Ms. Canton's refrigerator. Write a ratio of
    15·2 answers
  • Find the slope of line passing through (-2,-1) and (4,-11)
    6·2 answers
  • Jessica wants to buy a new team jacket that’s cost 35$
    6·1 answer
  • A line has an c intercept of 3 and a y intercept of negative 6. What is the slope intercept form of it’s equation
    7·1 answer
  • Date:
    13·1 answer
  • A rectangular table top has dimensions as 1.52m and 0.75m. Find the perimeter in cm
    13·1 answer
  • Given () = −^3 + 2^2 +(3/2) be the position of a particle moving along the x-axis at time t. At what time will the instantaneous
    9·1 answer
  • Marking brainliest <br><br> What does do u see , what does it mean and why does it matter
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!