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
yKpoI14uk [10]
3 years ago
14

6a^2-[-5a-(9a^2-3a)]-[8+(-19a-8)]

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0
The answer is 15a^2+21a
You might be interested in
Need help will give you the brainliest
makkiz [27]
18 mi

To find the area of the sides do length times width so
4x1
and 1x1
There are four of the 4x1
and two or the 1x1
so 4x4=16 and 1x2=2
16+2=18
6 0
3 years ago
Triangle (-2,-2) (-6,-8) (-8,-8) over the x-axis. What are the new vertices?
ivanzaharov [21]
(-2,2) (-6,8) (-8,80
5 0
3 years ago
Some friends played a board game. During the​ game, one unlucky player had to move back 8 spaces 5 turns in a row. Find a number
mojhsa [17]

Answer:

I think that it would be -40

Step-by-step explanation:

I think this because they had to go back 40 spaces because 8 x 5 = 40.

7 0
4 years ago
Help me i really need help
Marat540 [252]

Answer:

Area = 530 cm^2

Step-by-step explanation:

7 0
3 years ago
If a translation maps ∠D onto ∠B, which of the following statements is true? triangle CAB, point E is on segment AC between poin
mrs_skeptik [129]

Answer:

The correct option is;

ΔCED ~ ΔCAB

Step-by-step explanation:

Given that the translation maps angle ∠D to angle ∠B, we have;

Angle ∠D is congruent to ∠B (Given)

Segment ED is parallel to segment AB (lines having similar angles to a common transversal)

Therefore, ∠A is congruent to ∠E, (Angle on the same side of a transversal to two parallel lines)

∠C is congruent to ∠C reflexive property

Therefore, we have;

∠C ≅ ∠C

∠E ≅ ∠A  

∠D ≅ ∠B

Which gives ΔCED is similar to ΔCAB (not ΔCBA)

4 0
3 years ago
Other questions:
  • 50 points!!!!!!
    11·2 answers
  • Find the amount if the discount on a $234 item with a discount of 15%
    15·1 answer
  • Idk how to do this. Please help?
    10·2 answers
  • Fin the solution − 6 ( 2 x + 1 ) = 54 .
    10·2 answers
  • The sum of 3 times a number and 6 is 8: translate the sentence into an equation
    14·1 answer
  • Look Please"/--------
    6·2 answers
  • Find the slope of a line through (4, 5) and (4, -5). Determine if the line is vertical, horizontal, or neither.
    9·1 answer
  • !!!!How many solutions does the equation have?
    8·2 answers
  • I need help with this
    5·2 answers
  • Find the values of the variables for the parallelogram <br> measure angle 1 = 4y - 10​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!