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
DaniilM [7]
3 years ago
8

I need help on how to solve this!

Mathematics
2 answers:
sweet [91]3 years ago
7 0
I hope this helps you



2. (b-4)= 6.b



2b-8=6b



8b= -8



b= -1
lesya692 [45]3 years ago
7 0
2(b-4)=6b
2b - 8 = 6b
-8 = 6b - 2b
-8 = 4b
b= -2
You might be interested in
What is the mass of a solid ball of iron with a radius equal to 18 cm if it is known that the density of iron is 7800 kg/m
Shtirlitz [24]

Answer:

60.6528 kg

Step-by-step explanation:

Assuming the solid ball of iron is a sphere with a radius of 18 cm (or 0.18 m), we can compute the volume of the sphere:

V=\frac{4}{3}\pi r^3\\\\V=\frac{4}{3}\pi (\frac{18}{100})^3\\\\V=\frac{4}{3}\pi (0.005832)\\\\V=0.007776

Therefore, the volume of the solid ball is 0.007776 m³

Since we know that density is mass/volume, then we can find the mass of the iron:

\rho=\frac{mass}{volume}\\ \\7800\: kg/m^3=\frac{mass}{0.007776\: m^3}\\\\mass=60.6528\:kg

Thus, the mass of the solid ball of iron is 60.6528 kg

8 0
2 years ago
Michael bought 3/4 pound of turkey. He ate 1/3 of the turkey. How much turkey did Michael eat?
Lana71 [14]
The answer is b
hope this helps
7 0
2 years ago
Read 2 more answers
The pairs that equal to 4x-y=10
Tcecarenko [31]
You can work it out by using trial and error

so you get

x=3 , y=2
6 0
3 years ago
you buy a sandwich for $2.95, an apple for $0.85, and a bottle of juice for $1.05. What is the total cost?
user100 [1]

Answer:

$4.85

Step-by-step explanation:

Add the numbers:

2.95

1.05

<u>0.85</u>

4.85

3 0
3 years ago
A new 70-inch tv is on sale. With sales tax 5%, the cost of the tv is $3150. What is the purchase
SVETLANKA909090 [29]

x - 0.05x = 3150 \\ 0.95x = 3150 \\ x = 3315
4 0
3 years ago
Other questions:
  • Please simplify.....<br> Attached
    14·2 answers
  • 16 is 80% of what total amount?
    8·2 answers
  • Siobhan wants to find a rectangular plot of land with an area of 57 ms. If she
    6·1 answer
  • The following figures are not drawn to scale but AB and CD are straight lines. Find x:
    5·1 answer
  • You have a pack of cards, and a friend draws one card from the deck. It is a red face card (i.e., jack, queen, or king of hearts
    14·2 answers
  • Alyssa and celeb both drove 210 miles to the beach in separate cars
    5·2 answers
  • Use prime factorization for 600
    15·2 answers
  • What is the maximum amount that an employee can have withheld toward the Social Security portion of FICA in 2018?
    11·1 answer
  • Translate and solve: the product of <br> p<br> and <br> −<br> 2.5<br> is <br> 4.8
    14·2 answers
  • -7x+3=2x+2−9x i need help i don't know what to do p​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!