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
Zina [86]
4 years ago
9

Is 2(3a-2)+4a equivalent to 10a-2

Mathematics
1 answer:
Nezavi [6.7K]4 years ago
5 0
No it’s equal to 10a-4
You might be interested in
Jessica can swim a lap in 29 2/5 seconds, Marta can swim a lap in 28.7 seconds, Marta can swim a lap in 28.7 seconds, how much f
ivann1987 [24]

Answer:

Marta can swim a lap 0.7 or seconds faster than Jessica

6 0
3 years ago
Triangles △GJI and △PKH are similar, and m∠G+m∠P=50°, and m∠I=48°. What are the measures of all the angles of these triangles ?
velikii [3]

If ΔGJI and ΔPKH are similar, then ∡G≅∡P, ∡J≅∡K and ∡I≅∡H.

We have m∡G + m∡P = 50°, therefore m∡G = m∡P = 50° : 2 = 25°.

m∡I = 48° therefore m∡H = 48°.

We know, the sum of the measures of the angles of a triangle is equal 180°.

Therefore we have the equation:

m∡G + m∡J + m∡I = 180°

25° + m∡J + 48° =180°

73° + m∡J = 180°      <em>subtract 73° from both sides</em>

m∡J = 107° → m∡K = 107°.

<h3>Answer: ΔGJI and ΔPKH: 25°, 107°, 48°</h3>
8 0
3 years ago
Read 2 more answers
What does the distributive property combine to make multiplying whole numbers easier?
IgorC [24]
An algebra property whuch is used to multiply a single term and two or more terms inside a set of parentheses
5 0
3 years ago
Mrs Bain earns 30,483 per year how much money does she earn in one month . Write you're answer correct to the nearest dollar pls
olga2289 [7]

Answer:

$2,540

Step-by-step explanation:

Given that Mrs Bain earns $30,483 per year.

We are asked to find the amount she earns in one month . Number of month is a year = 12

Total earning in 12 months = $30,483

Hence earning per month = \frac{30483}{12}

= $2,540.25

We are asked to Write our  answer correct to the nearest dollar. Nearest Dolllar is $2,540

Hence total earning per month will be $2,540

4 0
4 years ago
Determine whether the value given below is from a discrete or continuous data set. The volume of cola in a can is 11.1 oz. nothi
mars1129 [50]

Answer:

The given variable is a continuous variable.

Step-by-step explanation:

We are given the following variable in the question:

Variable: "The volume of cola in a can is 11.1 oz"

Discrete variable:

  • These can be expressed in whole numbers and cannot take value in decimals
  • They are counted not measured.
  • They cannot take any value within an interval.

Continuous Variable:

  • These can be expressed in decimal numbers.
  • They are measured not counted.
  • They can take any value within an interval.

Thus, the given variable which is volume is measured and can tale any value within an interval.

Thus, it is a continuous variable.

3 0
3 years ago
Other questions:
  • What is "for" stand for in math?​
    7·2 answers
  • 1.Write the equation for an ellipse with vertices (–4, 2), (2, 2), (–1, –2) and (–1, 6).
    15·1 answer
  • Find the sum of the positive square free divisors of 5400.
    9·2 answers
  • What is the answer to -5-2x=3-6x
    7·1 answer
  • Can someone please help, ty!!<br> (Will mark brainliest)
    6·1 answer
  • Percent is always out of _________ ?
    14·2 answers
  • An hour before showtime, only 198 people are seated for a movie. According to ticket​ sales, 94​% of the people have yet to arri
    7·2 answers
  • Suppose a 250-brick set of Braille Bricks includes 50 pieces of each of five colors: red, yellow, green, blue and orange. If Kev
    10·1 answer
  • What is the surface area of a cube that is 5 cm long?
    15·2 answers
  • Find S.P. in the following cases. a) M.P. = Rs 540, discount = 5 %​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!