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
Law Incorporation [45]
3 years ago
11

9z - 6 + 72 = 162 - 6

Mathematics
2 answers:
xeze [42]3 years ago
4 0
No you $)..................
-BARSIC- [3]3 years ago
3 0

Answer: Exactly One Solution

Step-by-step explanation: All you have to do is evaluate the problem.

9z - 6 + 72 = 162 - 6  

9z - 6 + 72 = 156

9z + 66 = 156

9z = 90

z = 10

You might be interested in
Brainliest to correct!
OLEGan [10]

Answer:

A) (-infinity, -7]U[-2, -1]

B) [-7, -5]

C) [-5, -2]U[-1, infinity)

6 0
3 years ago
For a pair of triangular earrings how can you tell if they are similar?
Arlecino [84]
Polygons - here we just have triangles - are similar if the corresponding angles are congruent and the corresponding sides are in proportion. Polygons are congruent if in addition to corresponding angles be congruent, corresponding sides are congruent
5 0
3 years ago
Read 2 more answers
Please answer and explain. 25pts
AVprozaik [17]
C) x<8 and x>10
c) all real Numbers (multiply the -2 to the parenthesis and you get the same equation on both sides which means all real numbers)
C) x is greater than or equal to -3 (solid circle with the line towards positive.)
A) 24 ( distribute then subtract p from both sides)
B) d-12 \geq 51; d \geq 63


7 0
3 years ago
Read 2 more answers
Which is equivalent to 10(-2 2/5)
snow_lady [41]

Answer:

Which? Im guessing theres options, can you say the options?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
BRAINLIEST AWARD NO.2
zzz [600]

Answer:

A whole number first term to render as fifth term a value larger than 10000, should be at least 121

Step-by-step explanation:

The formula is given as recursive since it involves the previous number of the sequence, and defined as:

a_n=a_{n-1}*3+6

we also know that the first term is 4

Then in this case, the first five terms are:

a_1=4\\a_2=4*3+6=18\\a_3=18*3+6=60\\a_4=60*3+6=186\\a_5=186*3+6=564\\

So if we want to find the first term in the case that the fifth one is greater than 10,000 using this recursive formula, now we have to start backwards, and say that the fifth term is "> 10000" and what the fourth one is.

Notice that if you have this definition for the nth term, we can obtain from it, what the previous term is to find the general rule:

a_n=a_{n-1}*3+6\\a_n-6=a_{n-1}*3\\\frac{a_n-6}{3} = a_{n-1}\\a_{n-1}=\frac{a_n}{3} -2

So the rule is to subtract 6 from he term, and divide the subtraction by 3. Then working backwards:

a_5>10000\\\frac{a_5}{3} -2>\frac{10000}{3} -2\\a_4>=\frac{10000}{3} -2\\\frac{a_4}{3} -2>\frac{\frac{10000}{3}-2}{3}-2 =\frac{10000}{9}-\frac{8}{3} \\a_3>\frac{10000}{9}-\frac{8}{3} \\\frac{a_3}{3} -2>\frac{\frac{10000}{9}-\frac{8}{3} }{3} -2=\frac{10000}{27} -\frac{8}{9} -2=\frac{10000}{27} -\frac{26}{9}\\a_2=\frac{10000}{27} -\frac{26}{9}\\\frac{a_2}{3} -2>\frac{\frac{10000}{27} -\frac{26}{9}}{3} -2=\frac{10000}{81} -\frac{80}{27} \\a_1>\frac{10000}{81} -\frac{80}{27}\approx 120.49

therefore, the starting first term should be at least about 121 to give a fifth term larger than 10,000

8 0
3 years ago
Other questions:
  • You have part-time job. You work for 3h on Friday and 6h on Saturday. You also receive an allowance of $20 per week. You earn $9
    5·1 answer
  • Could you give me an example of a linear equation with a variable on both sides of the equal sign? Please don't look one up. You
    11·2 answers
  • (probability) Getting a sum of either 5 or 9 on a roll of two dice
    12·1 answer
  • John, Rick, and Molli can paint a room working together in 6 hours. Alone, John can paint the room in 12 hours. If Rick works al
    13·1 answer
  • NASA scientists obtained the following data from airborne radiometer scans using the ESTAR method of aperature synthesis Soil Mo
    8·1 answer
  • Greg run 5 miles in 38 minutes. At the same rate, how many miles would he run in 57 minutes?
    15·1 answer
  • The Emerson First National Bank is lending you money to buy a new car. The loan agreement will probably state that you must carr
    9·2 answers
  • What is the correct expanded form and value of 43?
    13·2 answers
  • If LN=54 and LM=31 find MN
    12·1 answer
  • 3/5 = 24/40 =?/60. what comes at the question mark?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!