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
taurus [48]
3 years ago
13

Find the value of the variable and GH if H is between G and I. GI=5b+2,HI=4b-5, HI=3​

Mathematics
1 answer:
gulaghasi [49]3 years ago
4 0

Answer:

GH = 9 units

Step-by-step explanation:

Given HI = 4b - 5 and HI 3, then

4b - 5 = 3 ( add 5 to both sides )

4b = 8 ( divide both sides by 4 )

b = 2

Thus

GI = 5b + 2 = 5(2) + 2 = 10 + 2 = 12

GH = GI - HI = 12 - 3 = 9

You might be interested in
Donata bought 3 Apples and 5 Pomegranites at the local supermarket for a total of $16.50 Meaghan bought 6 Apples and 11 Pomegran
Sati [7]

Answer: the cost of one apple is $1

Step-by-step explanation:

Let x represent the cost of one apple.

Let y represent the cost of one Pomegranate.

Donata bought 3 Apples and 5 Pomegranates at the local supermarket for a total of $16.50. This means that

3x + 5y = 16.5 - - - - - - - - - - - - -1

Meaghan bought 6 Apples and 11 Pomegranates at the same store for a total of $35.70. This means that

6x + 11y = 35.7- - - - - - - - - - - - -2

Multiplying equation 1 by 2 and equation 2 by 1, it becomes

6x + 10y = 33

6x + 11y = 35.7

Subtracting, it becomes

- y = - 2.7

y = 2.7

Substituting y = 2.7 into equation 1, it becomes

3x + 5 × 2.7 = 16.5

3x + 13.5 = 16.5

3x = 16.5 - 13.5 = 3

x = 3/3 = 1

7 0
3 years ago
What is the exact volume of the cone?
AlekseyPX
The volume is 508.94 cm^3

7 0
3 years ago
Read 2 more answers
CAN SOMEONE PLEASE HELP ME WITH MY MATH !!!​
kompoz [17]

Answer:

4√41

Step-by-step explanation:

From the Euclidean theorem y^2 = 16 × 41 ➡ y^2 = 656 and y = 4√41

5 0
3 years ago
can someone write a subtraction problem that has a mixed numbers and requires a number remaining. PLEASE AND THANK U
Rufina [12.5K]
1/2 -3/6 is equal to 0 because 1/2 is equal to 1/2
4 0
3 years ago
Set up a linear system and solve
crimeas [40]

Answer:

1300 and 700 respectively.

Step-by-step explanation:

Let x be invested in first account and y be invested in second account.

ATQ, x+y=2000 and 101=(4)*x/100+7*y/100. Solving it will give us x=1300 and y=700

6 0
3 years ago
Other questions:
  • I need help on math. ASAP please I am stuck on this homework problem
    8·1 answer
  • 301sec equal to how many min<br> Let’s see if you can do this
    7·2 answers
  • Which correlation coefficient corresponds to the best-fit line that most closely models it’s set of data. A. -0.87, B. -0.15. C.
    12·1 answer
  • Complete the statement 10/7 x __= 1
    9·1 answer
  • 4y + 16 &gt; –8 solve the Inequalities help plz
    8·2 answers
  • Which word best describes the slope of the line?
    7·2 answers
  • Which statements are true about exponential decay functions? Check all that apply.
    13·1 answer
  • Thomas earns extra money babysitting. He charges 45.50 for 5 hours and 72.80 for 8 hours. How much will thomas charge for 3 hour
    10·1 answer
  • In Tim's math class there are 12 boys and 15 girls. What is the ratio of boys to total students in his math class?
    12·1 answer
  • The area of a circle is 100 pie. What is the radius?<br> A 25<br> B) 10<br> C 50<br> D) 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!