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
GarryVolchara [31]
3 years ago
8

Solve for w. 5w + 9z = 2z + 3w w = z w = z w = –2z w = –7z

Mathematics
1 answer:
Semenov [28]3 years ago
6 0

5w + 9z = 2z + 3w

Move terms with w to the left - subtract 3w from both sides

2w + 9z = 2z

Subtract 9z from both sides

2w = -7z

Divide both sides by 2

w = \frac{-7}{2}z

You might be interested in
write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator. 24 g to 56 g (picture)​
ryzh [129]

9514 1404 393

Answer:

  3/7

Step-by-step explanation:

The fraction is ...

  24\text{ g to }56\text{ g}=\dfrac{24\text{ g}}{56\text{ g}}=\dfrac{3}{7}\cdot\dfrac{8\text{ g}}{8\text{ g}}=\boxed{\dfrac{3}{7}}

5 0
2 years ago
Read 2 more answers
Determining the Difference in Means
BartSMP [9]

Answer:

15.27 +12.05

Step-by-step explanation:

15.27 +12.05

Сондай

4 0
3 years ago
Read 2 more answers
Ivan purchased n notebooks. They were 4 dollars each. Write an equation to represent the total cost c that Ivan paid.
xenn [34]

Answer:

4n=c

Step-by-step explanation:

your trying to figure out how how much he paid and how much money it cost total so you have to multiply the cost of one by the number of notebooks you have n and by doing that you would be able to get your total cost c

3 0
3 years ago
Read 2 more answers
Help me please!!!!!1
fenix001 [56]

Answer:

2/3

Step-by-step explanation:

It would be 2/3 because on the top you add two and then on the bottom you add three each time.

5 0
1 year ago
Read 2 more answers
Four times a number added to seven times the number equals 55
VLD [36.1K]
Its 12 because 4 times 12 is 48 if you add 7 to 48 you get 55
5 0
3 years ago
Read 2 more answers
Other questions:
  • The larger of two numbers is one more than twice the smaller. Four times the larger is the same as less than nine times the smal
    14·1 answer
  • 4y -3 Please help me
    5·1 answer
  • Angle A and angle B are supplementary. The measure of angle A is 4 less than 7 times the measure of angle B. Find the measure of
    14·1 answer
  • 80% of x is equal to 100. Write an equation that shows the relationship of 80%, x, and 100
    15·1 answer
  • HELP PLEASE???<br> !!!<br> ???<br> ???
    13·1 answer
  • Which word BEST describes 9(2x+6y)
    11·2 answers
  • What is that answer to that math problem ?
    5·1 answer
  • Help!
    12·1 answer
  • Ivan biked 4 2 3 hours on Monday, 1 1 3 hour on Tuesday, and 2 2 3 hours on Wednesday. What is the total number of hours Ivan sp
    11·1 answer
  • I need help with Geometry
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!