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
kakasveta [241]
2 years ago
11

Evaluate the following expression using the values given by three X to the power of two minus Y to the power of three minus Y to

the power of three minus 7FX equals 3Y equals -2 and Z equals -5
Mathematics
1 answer:
earnstyle [38]2 years ago
7 0
203 and that is the answer
You might be interested in
20/10 + 12/100<br> helpppppppppppppppppppp
fenix001 [56]

Answer:

212/100

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
4. Muthu had 4 times as many stamps as
RSB [31]

Answer:

20 stamps

Step-by-step explanation:

Let x be Muthu's original count

Let y be Sangeetha's original count

x = 4y

x - 12 = y + 12

y = x - 24

x = 4(x - 24)

x = 4x - 96

3x = 96

x = 32

so 32 - 12 = 20

5 0
2 years ago
Point A is located at (5, 10) and point B is located at (20, 25).
Alla [95]
Let's say the point is C, so C partitions AB into two pieces, where AC is at a ratio of 3 and CB is at  a ratio of 7, thus 3:7,

\bf \left. \qquad  \right.\textit{internal division of a line segment}&#10;\\\\\\&#10;A(5,10)\qquad B(20,25)\qquad&#10;\qquad 3:7&#10;\\\\\\&#10;\cfrac{AC}{CB} = \cfrac{3}{7}\implies \cfrac{A}{B} = \cfrac{3}{7}\implies 7A=3B\implies 7(5,10)=3(20,25)\\\\&#10;-------------------------------\\\\&#10;{ C=\left(\cfrac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \cfrac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)}\\\&#10;-------------------------------

\bf C=\left(\cfrac{(7\cdot 5)+(3\cdot 20)}{3+7}\quad ,\quad \cfrac{(7\cdot 10)+(3\cdot 25)}{3+7}\right)&#10;\\\\\\&#10;C=\left( \cfrac{35+60}{10}~~,~~\cfrac{70+75}{10} \right)\implies C=\left(\cfrac{95}{10}~~,~~\cfrac{145}{10}  \right)&#10;\\\\\\&#10;C=\left( \cfrac{19}{2}~~,~~\cfrac{29}{2} \right)\implies C=\left( 9\frac{1}{2}~~,~~14\frac{1}{2}  \right)
8 0
3 years ago
The price of an item has risen to $120 today. Yesterday it was $40. Find the percentage increase.
Snezhnost [94]

Answer:

200%

Step-by-step explanation:

If $40 is 100% then multiply it by 3 to get $120

7 0
2 years ago
Read 2 more answers
Josiaanswer this is it josia the question
makkiz [27]

Answer:

6? i am soooo confused

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Please help ASAP!!!!! Thanks
    5·1 answer
  • Jessica loves to read. She reads at a speed of 3 pages per minute. How many pages can she read in 2 hours? (First concert 2 hour
    14·1 answer
  • Is the histogram uniform, symmetric, or skewed?
    14·1 answer
  • Simplify the given expression. –10xy(4xy3 – 7xy + 9y2)
    14·1 answer
  • Write an equation of the line in slope-intercept form.
    8·1 answer
  • Two neighbors are draining their pools. Pool A has 7, 646 gallons of water and is draining at a rate of 8 gallons per minute. Po
    12·2 answers
  • Href is the "link" or "points to" what website to go to.
    6·1 answer
  • Lan's age decreased by 7 is 18?
    9·2 answers
  • Answer the question below
    8·2 answers
  • What is [2(7.25) + 2 (24)] - 10 ?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!