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
sasho [114]
3 years ago
6

The sum of 3 consecutive even number is 270what is thr first number in this sequense​

Mathematics
1 answer:
Alenkasestr [34]3 years ago
7 0

Answer:

the first 3 consecutive numbers

x, x +1, x +2 = 270

x+x+1+x+2 =270

3x +3 =270

collect like terms

3x =270 -3

3x =267

divide both sides by 3

x =89

You might be interested in
A jar contains 17 yellow and 12 green marbles. You randomly draw one marble from the jar then
dexar [7]

Answer:

204/841

Step-by-step explanation:

17/29 times 12/29

3 0
3 years ago
Use a net to find the lateral area and the total surface area of the cereal box.
ziro4ka [17]
To find the lateral area you will find the area of all 4 faces that are perpendicular to the base.

You will multiply the side by the length (front/back) and the side by the width (sides).

12 x 8 = 96
12 x 2 = 24
120 square inches x 2 = 240 square inches

The lateral area is 240 square inches.

The area of the base is 8 x 2 = 16 square inches.

16 x 2 = 32 square inches

240 square inches + 32 square inches = 272 square inches is the surface area.
7 0
3 years ago
What is the positive difference between -8. and 9​
Artemon [7]

Answer:

1

Step-by-step explanation:

9-8=1

Hope that this is helpful.

Have a nice day.

7 0
3 years ago
Read 2 more answers
What is the absolute value of -7.8
borishaifa [10]

Answer:

| -7.8. | = 7.8

Step-by-step explanation:

The symbol for absolute value is two straight lines surrounding the number or expression for which you wish to indicate absolute value.

3 0
3 years ago
How much do you need to subtract from 41/6 to get 6
Svetllana [295]
Well 41 divided by 6 is 6.8333333333333 so you just need to subtract .833333333333

I hope this answered your question
3 0
3 years ago
Other questions:
  • Which number line can be used to find the distance between (4, –1) and (8, –1)
    10·1 answer
  • I need help on steps part c and d. I did a and b already.
    8·1 answer
  • Find the remainder when x51+x is divided by x+1
    11·1 answer
  • Simplify 81^5=3^w and find w
    13·1 answer
  • If A( 1,8) B(2,6) and C(4,2) are three points, show that AC=3AB​
    5·2 answers
  • When a baseball is thrown upward, its height is a function of time. If this function is given by formula h(t)=−16t^2+24t+5, what
    15·1 answer
  • Let tan theta= 5/12, where sin theta&gt; 0.<br>Find the exact value of sec theta​
    15·1 answer
  • Order the numbers from least to greatest. 15, 20, –13, –20, –9, 7 A. 20, 15, 7, –9, –13, –20 B. –20, –9, 15, 20, –13, 7 C. 7, –1
    10·1 answer
  • Select the correct answer. robin randomly selects a number between 1 and 20. what is the probability that the number selected is
    11·1 answer
  • a green grocer had 623 oranges. He packed them in cartons, which could only take 11 oranges or 12 oranges respectively, and no o
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!