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
Arada [10]
3 years ago
8

Simplify.5(x+2) + 2(x-5)Α.7x-3B. 7xC 7x+ 20D.0Ε. 2x +4​

Mathematics
2 answers:
FrozenT [24]3 years ago
4 0

Answer:

B=7x

Step-by-step explanation:

5(x+2)+2(x-5)

5x+10+2x-10

since 10-10=0, it just won't show, there's no need to say "0"

5x+2x+10-10

7x+0

so just

7x

crimeas [40]3 years ago
4 0

Answer:7x

Step-by-step explanation:

5 times x 5 times 2 = 5x + 10

2 times x 2 times -5 = 2x -10

5x +2x = 7x

10- 10= 0

You might be interested in
List the angles in order from the largest to the smallest for ΔABC. AB⎯⎯⎯⎯⎯⎯⎯=14, AC⎯⎯⎯⎯⎯⎯⎯⎯=15, BC⎯⎯⎯⎯⎯⎯⎯⎯=16
Savatey [412]

Answer:

BC 1

AC 2

AABC 3

Step-by-step explanation:

BC=16

AC = 15

AABC= 15

4 0
2 years ago
Read 2 more answers
The question is in the picture
Eddi Din [679]

Answer:

no

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A roster for a baseball team has 12 players. the coach is randomly making the batting order for 9 players. what is the probabili
andrey2020 [161]
The probability of you being the leadoff hitter is <span>8.3%.</span>

Explanation:

The number of possible rosters can be calculated with permutations, knowing that the coach can choose the first hitter among all 12 players, then the second hitter among the 11 players remaining and so on until the 9th hitter among the remaining 4 players.

Therefore:
Possible rosters = 12 × 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 = 79833600

The leadoff hitter is the first player in the batting order, therefore the number of possible rosters in which you are chosen as the first one is:
You leadoff = 1 <span>× 11 × 10 × 9 × 8 × 7 × 6 × 5 × 4 = 6652800

The probability of you being leadoff is:
P</span> = You leadoff / <span>Possible rosters 
</span>   = 6652800 / 79833600
   = 1 / 12 
   = 0.08333
   = 8.3%

Note that this is exactly the probability of you being chosen out of the 12 players of the team in a one-pick choice because it does not matter how the rest of the batting order is composed.


3 0
3 years ago
Safety guidelines specify that a ladder should form an angle between 70° and 80° with the ground. If a ladder is 4 m long, deter
Sati [7]

Answer:

Step-by-step explanation:

70 = x/4

x = 4 cos 70 = 1.37m

x = 4 cos  80 = 0.69m  

The range is ( 0.69m, 1.37m)

4 0
1 year ago
Can anyone please help me? Please please, i need help.
Papessa [141]

Answer:


Step-by-step explanation:


3 0
3 years ago
Other questions:
  • A 5000 seat theater has tickets at $27 and $40. How many tickets should be sold at each price for a sellout performance to gener
    5·1 answer
  • Note: Figure is not drawn to scale.<br><br> If m2 = 18°, what is m1?
    5·1 answer
  • 1/2= 2m
    13·2 answers
  • PLEASE ANSWER ASAP!!!
    14·1 answer
  • Sam works 5 days a week for 8 hours each day.He earns $8.00 per hour .How much money will he earn after 3 weeks?
    14·1 answer
  • She pac<br>boxes will she need?<br>arpeners
    8·2 answers
  • An international company has 22,600 employees in one country. If this represents 16.3% of the company’s employees, how many empl
    14·2 answers
  • Daniel and Hector both throw shot put for their school's track and field team.
    5·1 answer
  • Sam has saved 1400 cents from selling lemonade how many dollars does Sam have
    8·1 answer
  • the figure is made up of a cylinder and a half sphere. what is the volume of the composite figure? use 3.14 for pi. round to the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!