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
motikmotik
3 years ago
6

Which expression is equivalent to 10a + 6? 10(a + 3) 2(5a + 3) 5(5a + 1) 10(a + 1)

Mathematics
2 answers:
Ivenika [448]3 years ago
6 0
Hey there!
We can factor 10a+6 to get our answer.
Remember factoring as the opposite of the distributive property
(i.e factored would by ab+ac and distributive would be a(b+c)).
We can't have <em>a</em> on the outside, since the second term in our expression doesn't contain an that variable.
We take our greatest common factor, or GCF, so it's factored completely.
We have:
2(5a+3).
Hopefully this helps
madreJ [45]3 years ago
5 0

Answer:

2(5a+3).

Step-by-step explanation:

You might be interested in
Elizabeth is selling jam at a farmers market, and she earns $5.00 for each jar of jam that she sells. Her goal for the weekend i
Musya8 [376]

Answer:

66 jars of jam

Step-by-step explanation:

Elizabeth is selling jam at a farmers market.

She earns $5 for each jar of Jan that she sells

Her goal is to earn $450 during the weekend.

Elizabeth has already made $95 from the sale of her jams and $24 from leading a demonstration

Therefore the total amount that has been made is

= $95 + $24

= $119

Since her target is $450 and she has already made $119 then the amount remaining to complete the target can be calculated as follows

= $450 - $119

= $331

The minimum number of jars that Elizabeth must sell to realize her goal can be calculated as follows

= 331/5

= 66

Hence Elizabeth must sell 66 jars of jam to reach her goal.

7 0
3 years ago
Determine if the two figures are congruent and explain your answer.
forsale [732]
The two figures are congruent because the side lengths are the same, therefore making the angle measures the same.
3 0
3 years ago
Read 2 more answers
25/100 in simplest form <br> What do I divide it by
Roman55 [17]
1/4 divide by 25 <<<<
8 0
3 years ago
Read 2 more answers
23. The pilot of a small private plane can look forward and see the control tower for a small airstrip.
Alex73 [517]

Answer:

Altitude of the plane is 0.5 miles.

Step-by-step explanation:

From the figure attached,

An airplane A is at height h miles observes a small airstrip at D and a factory at F, 4.8 miles apart from D.

Angle of depressions for the airstrip is 13.1° and the factory is 4.1°.

We have to calculate the airplane's altitude h.

From ΔABF,

tan4.1 = \frac{AB}{BF}=\frac{h}{(x+4.8)}

h = 0.07168(x + 4.8) -----(1)

From ΔABD,

tan13.1 = \frac{h}{x}

h = 0.2327x -----(2)

From equation (1) and (2),

0.07168(x + 4.8) = 0.2327x

0.2327x - 0.07168x = 4.8×0.07168

0.161x = 0.344

x = \frac{0.344}{0.161}=2.14 miles

From equation (2),

h = 0.2327×2.137

h = 0.4972 miles

h ≈ 0.5 miles

Therefore, 0.5 miles is the altitude of the plane.

6 0
3 years ago
Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.
EastWind [94]
To find it multiply 2x5=10 = ^2=10 + 5=15
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please tell the answer
    7·1 answer
  • Help pls I will give 37 points if helped
    10·2 answers
  • The product of 3 consecutive odd numbers is 3,315. Enter a simplified expression for finding the numbers. Let n be the first odd
    7·1 answer
  • Which of the following is a rational number? √(1)√(2)√(3)√(5)
    14·1 answer
  • Find z in 4/3(multiplied by)z=20
    13·2 answers
  • Please someone help me answer this
    12·1 answer
  • Which algebraic expression represents “Nicholas tripled his workout time”?     ​
    13·2 answers
  • A line passes through point (-8,-6) and has a slope of
    7·1 answer
  • the point-slope equation for a given line may look different than the slope-equation form but they will simplify algebraically t
    10·1 answer
  • Let ask be the number of points that you can be scored on one question of a statistics exam below is the probability distributio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!