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
zhuklara [117]
3 years ago
7

Use the elimination method to solve the following equations 5x+7y=9 10x+14y=18

Mathematics
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

Step-by-step explanation:

10x + 14y = 18.....reduce by dividing everything by 2 and u end up with 5x + 7y = 9

notice how both equations are now the same....means same line.....this means ur solution is : INFINITE SOLUTIONS

You might be interested in
Do the ratios 1/3 and 2/9 form a proportion
Alik [6]

Answer: No they don't because there is not way 1/3 can be multiplied by a number to get  2/9 and there is no way 2/9 can be divide by any number to get 1/3.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How to do it and and explanation
TEA [102]

Answer:

                   

Step-by-step explanation:

5 0
3 years ago
60 PTS PLS ANSWER WILL AWARD BRAINLIEST ASAP
pishuonlain [190]

Answer:

9. a) 180 - (55+90) = a

b) a=35 degrees

10. a) 2w + 3w + 40 = 180

b) w=28

c) 2w=56      3w=84

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The Spotlight on Teaching and Learning at the beginning of this chapter discusses the emphasis in the Common Core State Standard
ivanzaharov [21]
I don't know this question
3 0
3 years ago
Rename 1/5 and 9/10 using the least common denominator
skad [1K]

Answer:

2/10

Step-by-step explanation:

you have to match the bottom number on both fractions then do what ever you did to the top number

so with this to get the 5 to a 10 you have to times it by 2

so you do the same to the 1

3 0
3 years ago
Other questions:
  • (3*1,000)+(3*10)+*(3*1/100)+(3*1/1000)
    7·1 answer
  • I need help tyx so much
    12·2 answers
  • The difference between the total and static pressure before a shock is 75 psi. what is the maximum static pressure that can exis
    11·1 answer
  • An average score of 90 or above in an English course receives an A grade. A student has grades of 81, 87, 94, 93 on four tests.
    13·1 answer
  • julian saved $180 to spend on clothing. if pants cost $15 each and t shirts cost $9 each, what is the greatest number of pants t
    8·1 answer
  • Need help please show how you did it.
    9·1 answer
  • At the beginning of her mathematics class Mrs. Reno gives a warm up problem. She says, "I am thinking of a number such as 6 less
    11·2 answers
  • Help please please please?
    9·1 answer
  • How many integers between 50 000 and 60 000 are squares of integers?
    11·2 answers
  • Solve for x. Round to the nearest tenth, if necessary.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!