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
Tamiku [17]
3 years ago
13

For what value of a do the lines 5x–2y=3 and x+y=a intersect at a point on the y-axis?

Mathematics
1 answer:
inna [77]3 years ago
5 0

Answer:

  a = -3/2

Step-by-step explanation:

You can set x=0 and solve for y to find the y-intercept in each case.

  first equation: y-intercept = -3/2

  second equation: y-intercept = a

To make these equal, we must have ...

  a = -3/2

You might be interested in
Add 7 to me. Then subtract 10. If you subtract 5 and then add 9, you get 14. What number am I?
Vesna [10]

Answer:

your answer is 13.

am I correct.

3 0
3 years ago
Connie is packing for a trip. She has 17 pairs of jeans. If she has room to pack 6 pairs how many ways can she choose which jean
Evgesh-ka [11]

Answer:12,376

Step-by-step explanation:

Given

Connie has 17 Pairs of jeans

She has to choose 6 pairs out of 17

We know, no of ways to pick r items out of n items is ^nC_r

\therefore \text{No of ways is =}^{17}C_6\\\\\Rightarrow \dfrac{17!}{(17-6)!6!}=12,376\ \text{ways}

6 0
3 years ago
7. Solve |3x – 2| = |x + 1|
Vladimir [108]

2x -2 =1

2x = 3

x =1.5

5 0
3 years ago
Please help will give brainliest
zheka24 [161]

Answer:

25 is the area because5 times 5 equals 25

Step-by-step explanation:

hope this helps

4 0
3 years ago
Read 2 more answers
What is the solution of the equation (x -- 5)2 + 3(x - 5) + 9 = 0? Use u substitution and the quadratic formula to solve
Westkost [7]

Answer:

so what I found is x= 16/5

6 0
3 years ago
Other questions:
  • Which number has a 2 with a value ten times greater than the 2 in 5,621?
    12·1 answer
  • Anyboady know (-3)-8​
    8·1 answer
  • Springdale Junior High has two students, Ashley and Taylor, that qualified for the regional track meet in the 800 meter dash. Th
    9·1 answer
  • Using the figure of the bullseye above, what is the probability that a shooter will hit the bullseye two shots in a row? Express
    14·2 answers
  • Please help! Im so dumb ( -̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥᷄ ω-̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥̥᷅ )
    8·1 answer
  • A taxi cab charges $0.55 per mile in addition to a $1.75 flat rate fee. Susie has $10 to spend on a taxi cab ride. The taxi driv
    9·1 answer
  • An adult elephant that is 9 ft tall casts a shadow that is 3 ft long. Find the length of the shadow that a 24 ft tree casts and
    12·1 answer
  • Alina, Robert, and Makayla are on the student council at their high school.
    5·2 answers
  • 3(5x + 2) = 2(3x - 6)<br><br> Step by step please give me the right answer . Thank u
    15·2 answers
  • What is a quarter to eight<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!