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
kirill [66]
3 years ago
11

1) 4x-7y=3 x-7y=-15 2) 9x+8y=15 9x+8y=30

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0
1) x=6, y=3
2) no solution
You might be interested in
Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use
Firlakuza [10]
Given:
2 rectangular prism.
same height
square bases


                                    Box A     Box B
Square Base side          2 ft        0.75 ft
Height                            4 ft        4 ft

Solving for the space inside each rectangular prism, we need to find its volume.

Volume of a rectangular prism = length * width * height

Box A: 
Volume = 2 ft * 2 ft * 4 ft = 16 cubic feet

Box B:
Volume = 0.75 ft * 0.75 ft * 4 ft = 2.25 cubic feet

Box A - Box B = difference in space

16 cubic feet - 2.25 cubic feet = 13.75 cubic feet

Box A contains 13.75 cubic feet more space than Box B. 
8 0
4 years ago
Read 2 more answers
CAN ANYONE HELP ME WITH VOLUME OF PRISMS
VladimirAG [237]

Answer:

The formula for the volume of a prism is V=Bh , where B is the base area and h is the height.

Step-by-step explanation:

8 0
3 years ago
Plz help me and how i should write it
wlad13 [49]

Answer:

n^2p^2r^3

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If a triangle is rotated about the y axis as shown below, what three dimensional figure would be formed?
Serga [27]

Answer:

Try Cone:)

Step-by-step explanation:

7 0
3 years ago
Which expression is equivalent to<br> (3x2-7)
allsm [11]
There aren’t any choices. Message me with them or with more information so I can answer this for you.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Old macdonald looked out his window and saw some cows and chickens. there were a total of 28 animals and 74 legs. assuming that
    14·1 answer
  • Please please help!! I'm not sure if I have the right answer!!
    14·2 answers
  • What is the product of 3/4x1/3x2/5
    12·1 answer
  • The rectangle shown has a perimeter of 44 cm and the given area. Its length is 7 more than twice its width. Write and solve a sy
    14·1 answer
  • Which story problem could be solved using the given equation? Please help ASAP!
    8·2 answers
  • Calculate the values of the Expressions below 3 * 8 divided by 2 squared + 1​
    9·1 answer
  • What’s the sum of the measures of the exterior angles of a 53-gon?
    12·2 answers
  • Please help with this. I cannot figure out the units. the pi is 36pi
    12·2 answers
  • the graph of a quadratic function has a vertex ar (3,-6). One point of the graph is (7,10). What is another point on the graph?
    5·1 answer
  • *<br> 20% of x is 130. What is x?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!