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
Finger [1]
3 years ago
5

I will give you 300 ponitsWhat is the value of the expression shown below?

Mathematics
1 answer:
Levart [38]3 years ago
5 0
21 i brelivd is right
You might be interested in
Write the frost ten terms of a sequence whose first term is -10 and whose common difference is -2​
Temka [501]

Answer:

-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,...

Step-by-step explanation:

we know that

In an <u><em>Arithmetic Sequence</em></u> the difference between one term and the next is a constant, called the common difference

The formula for an Arithmetic Sequence is equal to

a_n=a_1+(n-1)d

where

d is the common difference

n is the number of terms

a_1 is the first term of the sequence

In this problem we have

a_1=-10\\d=-2

substitute

a_n=-10+(n-1)(-2)

a_n=-10-2n+2

a_n=-2n-8

so

<u><em>Find the first ten terms</em></u>

a_1=-10

For n=2 ----> a_2=-2(2)-8=-12

For n=3 ----> a_3=-2(3)-8=-14

For n=4 ----> a_4=-2(4)-8=-16

For n=5 ----> a_5=-2(5)-8=-18

For n=6 ----> a_6=-2(6)-8=-20

For n=7 ----> a_7=-2(7)-8=-22

For n=8 ----> a_8=-2(8)-8=-24

For n=9 ----> a_9=-2(9)-8=-26

For n=10 ----> a_1_0=-2(10)-8=-28

The sequence is

-10,-12,-14,-16,-18,-20,-22,-24,-26,-28,...

5 0
3 years ago
X+4/8 = 1/2
Nina [5.8K]

Answer:

x=0

Step-by-step explanation:

4/8=1/2, so:

x+1/2=1/2

x=0

5 0
3 years ago
Read 2 more answers
Find the slope of the line passing through the pair of points or state that the slope is undefined. Then indicate whether the li
SVEN [57.7K]
M= y2 - y1/ x2 - x1
m= 9-9/-2-2
m= 0/-4
m= 0

The slope is 0
8 0
3 years ago
Read 2 more answers
Write an inequality to describe the region. The region between the yz-plane and the vertical plane x = 5
madreJ [45]

The inequality will be 0 < x < 5 .

Each line plotted on a coordinate graph divides the graph (or plane) into two half‐planes.  Before graphing a linear inequality, you must first find or use the equation of the line to make a boundary line.

The y z - plane is represented by the equation x = 0 .

As the region is between the y z - plane and the vertical plane x = 5 , we will get the inequality 0 < x < 5 .

Therefore , the inequality will be 0 < x < 5 .

To learn more on inequality follow link :

brainly.com/question/24372553

#SPJ4

3 0
2 years ago
I don't seem to understand. If u help me? I'll mark u the brainliest!
Andreyy89
150% of the number 24 is 36.
8 0
3 years ago
Other questions:
  • A student missed 10 problems on a history test and received a grade of 17%. If all the problems were of equal value, how many pr
    8·1 answer
  • 6. 150 is 75% of what number?
    7·2 answers
  • Which expression is equivalent to 3x + 10 -x + 12
    11·1 answer
  • The actual mechanical advantage of a machine
    12·2 answers
  • A tank holds 24 gallons of water. The water is leaking out at a rate of 2
    6·1 answer
  • Find the radius of the button
    14·1 answer
  • What must be added to both sides of the equation x – 12 = 15 to isolate the variable?
    15·1 answer
  • [\;p[\[p;[k\k\[pppppp
    13·1 answer
  • The question is <br> 8x+tx=r <br> What you wanna solve for is x
    14·1 answer
  • Isabella has a dozen apples of the same size and a dozen
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!