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
tresset_1 [31]
2 years ago
12

Simplify the expression by combining like terms: Algebra 1

Mathematics
1 answer:
cricket20 [7]2 years ago
4 0

Answer:

The number in the green box should be 3.

Step-by-step explanation:

c + 4 {c}^{2}  - 2 + 2c -  {c}^{2}  + 5 = 3 {c}^{2}  + 3c + 3

You might be interested in
Find two consecutive odd integers if twice the larger, increased by the smaller equals 37,
Alexxx [7]

Answer:

11 and 13

Step-by-step explanation:

the first (smaller) odd integer can be called x

the second (larger) odd integer can be called x+2

2(x+2)+x = 37

<em>[simplify . . .]</em>

2x+4+x = 37

3x+4 = 37

<em>[subtract 4 from each side]</em>

3x = 33

<em>[divide each side by 3; find smaller odd integer]</em>

x = 11

<em>[add 2 to find larger odd integer]</em>

x+2 = 13

6 0
3 years ago
use a single digit times a power of 10 to estimate how many times greater the amount of water is at the Georgia Aquarium
Vikentia [17]

Answer:

The amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.

Step-by-step explanation:

What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that the tanks at the Georgia Aquarium hold approximately 8.4 × 10⁶ gallons of water. The tanks at the Audubon Aquarium of the Americas hold about 400,000 gallons of water.The number of the time will be calculated as below:-= 8.4 × 10⁶ / 400,000= 20.1

Therefore, the amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.To know more about an expression followbrainly.com/question/15772941#SPJ2

5 0
1 year ago
Solve the equation n2 − 29 = 260 by using square roots.
umka2103 [35]

Answer:

Option A, n = ± 17

Step-by-step explanation:

<u>Step 1:  Add 29 to both sides</u>

n^2 - 29 = 260

n^2 - 29 + 29 = 260 + 29

n^2 = 289

<u>Step 2:  Square root both sides</u>

\sqrt{n^2} = \sqrt{289}

n = ± 17

Answer:  Option A, n = ± 17

4 0
3 years ago
Solve.<br> 5x – 10 &lt;20<br> O (-00, 2]<br> O (-0,2)<br> O (-00, 6]<br> O (-0, 6)
aleksandr82 [10.1K]
The answer I got was -∞21/5
4 0
4 years ago
A scale model of a boat is 6 inches long. The actual boat is 42 feet long. Which statement(s) are true??
Vitek1552 [10]

Answer:

B. 1 in = 7 ft

Step-by-step explanation:

Since on the scale the boat was 6 inches and the actual boat was 42 feet, we need to divide to see how many feet correlate to the number on inches on the scale. So we do 42 / 6, which equals 7. This means that for every inch on the scale, it will be 7 feet in real life.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How does a digit in the ten thousands place compare with a digits in the thousands place?
    5·1 answer
  • Please help math graphs
    6·1 answer
  • Who will have the most money in May 2024
    5·1 answer
  • What's the answer 2 over 3 h =-9
    10·2 answers
  • What is the volume of 10 feet 6 feet and 8 feet
    5·1 answer
  • It's simplify of Indices<br>please help asap, will mark brainliest answer to correct answer ​
    5·1 answer
  • Show your work!!!!! (i do brainliests)
    6·2 answers
  • Cynthia invests some money in a bank which pays
    9·1 answer
  • Find the value of 21 + 4(32 - 5).<br><br> 37<br> 25<br> 100
    10·2 answers
  • The area of the circle
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!