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
Art [367]
2 years ago
6

Whats 3a+a+5b-2b using the indicated operations​

Mathematics
2 answers:
Pepsi [2]2 years ago
6 0

Answer:

4a + 3b

Step-by-step explanation:

3a + a + 5b - 2b

3a + s = 4a

5b - 2b = 3b

<em><u>4a + 3b</u></em>

Westkost [7]2 years ago
5 0

Answer:

sorry sorry sorry sorry sorry

Step-by-step explanation:

no hablo inglés sorry

You might be interested in
Me pueden ayudar porfa
xz_007 [3.2K]

Answer:

same question bro

Step-by-step explanation:

7 0
2 years ago
An owner wants to discount his pizza from $15 to $14.25, how much percent does he need to discount?
IrinaVladis [17]

Answer:

5%

Step-by-step explanation:

Amount of money that is discounted

= $15 - $14.25

$0.75

Percentage that needed to be discount

=(0.75/15) * 100%

= 5%

Thus, owner needs to discount 5% to discount his pizza from $15 to $14.25.

3 0
3 years ago
Toby's piggy bank contains only 5c and 10c coins. If it contains 65 coins with a total value of 3.80, find the number of each ty
mr_godi [17]
The positive is 2 hknshue dska
5 0
3 years ago
Jorge earns $9,567 a month. Which number is $9,567 rounded to the nearest hundred?
Maksim231197 [3]
To find $9,567 rounded to the nearest hundred you must first find the hundreds place which is where 5 is then according to the number behind it you either round up or you keep 5 the same since the number behind 5 is 6 you round 5 up one which brings 5 to 6 now everything behind your new number is turned to 0. so your new amount would be $9,600
7 0
3 years ago
At 3pm, the length of the shadow of a thin vertical pole standing on level ground is the same as the height of the pole. A while
aliya0001 [1]

Answer: The height of the pole is 175.97 ( approx )

Step-by-step explanation:

Let the height of the pole is x cm,

Also, let the angle of elevation of the sun to the pole at 3 pm is \theta

Thus, by the question,

tan\theta = \frac{\text{ The height of the pole}}{\text{ The height of the shadow}}

\implies tan\theta = \frac{x}{x}    ( at 3pm the height of shadow = height of the pole)

\implies tan\theta = 1

\implies \theta = 45^{\circ}

Again, according to the question,

When the angle of elevation is   (\theta - 12^{\circ}),

The height of shadow = x + 95,

\implies tan(45-12)^{\circ}=\frac{x}{x+95}

\implies tan 33^{\circ}=\frac{x}{x+95}

\implies tan 33^{\circ}x + 95\times tan33^{\circ}=x

\implies tan 33^{\circ}x - x = - 95\times tan33^{\circ}

\implies -0.3505924068 x = - 61.6937213538

x=175.969930202\approx 175.97\text{ cm}

4 0
3 years ago
Other questions:
  • I need help with the top one
    8·1 answer
  • Grandma has 1/2 of her birthday cake left . she wants her 12 grandchildren to each get the same size piece of cake to take home
    14·2 answers
  • A square banner has an area of 289 square inches.
    10·1 answer
  • The lodge at the Three Lakes Resort is offering the following two options for a holiday weekend.
    13·1 answer
  • 2.1 yards / minutes = feet / sec​
    7·1 answer
  • Match the cube roots and square roots with their values.
    14·1 answer
  • If the cotangent and tangent are reciprocals of each other, then what is the cotangent of an angle if the tangent of the same an
    10·1 answer
  • Ziv's taxicab ride cost $33. He left a 15% tip.
    5·1 answer
  • This graph shows the linear relationship between commission med to by a caesperson and number of sale
    13·1 answer
  • Four types of soda are served at a birthday party. in an icebox containing a large number of cans of soda, 20% are ambrase, 30%
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!