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
Vanyuwa [196]
2 years ago
12

What is the value of MB between A and B?

Mathematics
1 answer:
nikdorinn [45]2 years ago
4 0

Answer:

MB = 26

Step-by-step explanation:

AM = 2x - 3

MB = 5x + 1

AB = 21 - (-12)

= 21 + 12

= 33

According to the question M is between A and B. So,

\rm \longrightarrow AB = AM + MB \\  \\  \rm \longrightarrow 33 = (2x - 3) + (5x + 1)  \\  \\  \rm \longrightarrow 2x - 3 + 5x + 1 = 33 \\  \\  \rm \longrightarrow (2x + 5x) + (1 - 3) = 33 \\  \\  \rm \longrightarrow 7x - 2 = 33 \\  \\  \rm \longrightarrow 7x - 2 + 2 = 33 + 2 \\  \\  \rm \longrightarrow 7x = 35 \\  \\  \rm \longrightarrow  \dfrac{7}{7} x =  \dfrac{35}{7}  \\  \\  \rm \longrightarrow x = 5

\therefore Value of MB = 5 × 5 + 1

= 25 + 1

= 26

You might be interested in
Find 1 + 3 + 5 + … + 389.
user100 [1]

Answer:

The rule is +2

This is the 194th term

Step-by-step explanation:

This is an arithmetic sequence because 2 is added every time.

2x + 1 = 389

2x = 388

x = 194

194* 2 + 1 = 389

mark brainliest please!

3 0
2 years ago
Read 2 more answers
Given 3 sides of a triangle - how to tell it right, acute, or obtuse 8,11, 16
user100 [1]
Using Pythagorean theorem, we can justify our answer.
if c^2 = a^2 + b^2 then triangle is right one,
if c^2 > a^2 + b^2 then triangle is obtuse and
if c^2 < a^2 + b^2 then triangle is acute triangle.

Here a=8, b=11 and c=16
Put these values in the equation
16^2 = 8 ^2 + 11^2
256 = 64 +121
256> 185
So here c^2 > a^2 + b^2  Which means triangle is obtuse triangle.

Answer: Obtuse Triangle


6 0
3 years ago
Without graphing, determine whether A(5,1) B(1,0), C(3,3) lie on the same line.Explain your reasoning
liubo4ka [24]
No they don't lie on the same line because all coordinate points would be at different distances from the origin. The only way a point could be at the same line as the others would be they would have to have the same x- or y- axis points. (For example: 6,5; 3,5; and 2,5 would all be on the same line, horizontally, because the 5 in all three coordinates refers to the y- axis aka the horizontal axis
6 0
3 years ago
Ernie Rolph borrowed ​$3200 at 10​% annual simple interest. If exactly 1 year later he was able to repay the loan without​ penal
Setler [38]

Answer:

$320

Step-by-step explanation:

From simple interest formular

A=P(1+int) where A is amount payable, P is principal amount borrowed and int is interest gained

int=Rt where R is rate of interest in decimal form, t is duration

The rate of 10% converted to decimal is 10/100=0.1

Substituting P for $3200, R for 0.1 and t for 1 year

A=$3200(1+(0.1*1))=$3200*(1+0.1)=3200*1.1=$3520

To find the interest, it's A-P hence $3520-$3200=$320

Therefore, interest owed is $320

6 0
3 years ago
I need to answer for the parentheses
rewona [7]

Answer:

(4x+2) +(3x+4)

Step-by-step explanation:

2(6x²+11+4)

(6x+3)+(3x+4)

12x²+16x+6x+8

12x²+22x+8

let me know if this helps guys my husband helped me with it he is good at math

6 0
3 years ago
Other questions:
  • At a farmer’s market, Khalid bought 4 pounds of tomatoes and 7 pounds of broccoli for $28. Genevieve bought 5 pounds of tomatoes
    13·2 answers
  • Determine whether the improper integral converges or diverges, and find the value of each that converges.
    14·1 answer
  • Solve the following equation: 156 + (7 – 3) x 7 = A. 174 B. 184 C. 1,050 D. 1,120
    12·2 answers
  • Jane Hilman went to her bank. She had a balance of $1,009.88 in her savings account. She withdrew $130.00 and the teller credite
    9·1 answer
  • Plz help me sovle this<br><br>4(-2 1/3) + 7 1/6
    13·2 answers
  • What is anything to the zero power
    11·1 answer
  • Need help ASAP please
    9·1 answer
  • Which value represents the slope of the line that has an x-intercept at (-4,0) and a y-intercept at (0, -12) in the coordinate p
    10·1 answer
  • Find the area of each figure. Round to the nearest hundredth if needed.
    7·1 answer
  • What is the missing statement in the proof?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!