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
ad-work [718]
3 years ago
13

4a + 3a Please solve I will give brainliest to first answer!

Mathematics
2 answers:
lubasha [3.4K]3 years ago
5 0

Answer:

7a

Step-by-step explanation:

Dimas [21]3 years ago
3 0

Answer:

7aa

Step-by-step explanation:

You might be interested in
Which property is shown in the following statement?
dusya [7]

Answer:

Step-by-step explanation:

Identity property of multiplication:  Any number times 1 (unity) is the number itself.  7 times 1 is 7, the number with which we started.

7 0
3 years ago
Will AWARD BRAINIEST!!!!! 20 POINTS
Vesna [10]

Answer:

6

Step-by-step explanation:

The 3 by 2 rectangle is 6 so 15-6=9

3 x (x-2) x 0.5 = 9

3 x (6-2=4) 4 = 12 / 2 = 6

5 0
2 years ago
If the aorta (diameter of da) branches into two equal-sized arteries with a combined area equal to the aorta, what is the diamet
kompoz [17]

If each of the branches has half the area of the aorta, its linear scale factor is the square root of 1/2, or (√2)/2.

The diameter of one of the branches is (da×√2)/2.

3 0
3 years ago
Please help answer,all the questions below
IceJOKER [234]

Answer:

1.

triangle is some of 17 inch and 17 weight you have most

search in gogle because i don't know the answer

hehehe

8 0
2 years ago
How do I find 60% of £500?
MA_775_DIABLO [31]

Answer: 300

Step-by-step explanation:

60% = 60/100

500 x 60/100 = 300

8 0
3 years ago
Read 2 more answers
Other questions:
  • The concentration of platinum in a necklace is 7%. The necklace weighs 16 g. Find the amount of platinum in the necklace.
    11·1 answer
  • What’s the solution to 3(8x + 3) - 263= -6x + 7
    6·2 answers
  • In computer technology, a kilobyte is 2^10 bytes in size. A gigabyte is 2^30 bytes in size. The size of a terabyte is the produc
    6·2 answers
  • Write an equation in point-slope form and slope- intercept form for the line.
    12·1 answer
  • Sebastian solved the radical equation y + 1 = but did not check his solution. (y + 1)2 = y2 + 2y + 1 = –2y – 3 y2 + 4y + 4 = 0 (
    12·1 answer
  • Find the greatest common divisor of 63 and 42
    11·1 answer
  • Ryan won 60 tickets playing a game at the arcade. He gave four tickets
    13·2 answers
  • Braulio is building a doghouse for his new puppy. He needs 27 9/10 feet of wood to complete the project. He found 11 1/2 feet in
    14·1 answer
  • 2(2x +1) = 3(x-8) =<br>how do you solve this ​
    12·1 answer
  • Pls answer correctly dont troll!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!