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
sp2606 [1]
3 years ago
12

Can some solve this and explain how they solved it for both process

Mathematics
1 answer:
Step2247 [10]3 years ago
5 0

Answer:

1=27 2= -1

Step-by-step explanation:

if three watermelons equal 60 divide that by 3 to get 20. 30 minus 20 will get you what the strawberries together make so divide by two to get 5. After subtract 5 from 3 to get -2 and since you did it in reverse think of it as a positive. So that equals 1. 20 + 1 + 7 is 27. For number two start at the bottom with the clovers since its only clovers.divide 12 by 3 to get 4. Then go up to the second equation 31-16 is 15. After divide by 3 and get 5. Then go to the next equation and do the same thing, add the sunflowers and then subtract the sum from both sides. 40 - 10 is 30. 30 divided by 3 is ten. After go to the last one. 5 - 10 + 4 is -1.

You might be interested in
Use the graph to find the possible value for X such that f(x) =10
Dafna1 [17]

Answer:

15 is right ans

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=15%20x%5E%7B2%7D%20%2B14x-49%3D0" id="TexFormula1" title="15 x^{2} +14x-49=0" alt="15 x^{2} +1
Alex777 [14]
15x^2+14x-49=0\\\\&#10;Terms:\\&#10;a=15\ \ \ \ b=14\ \ \ \ c=-49\\&#10;Quadratic\ Formula:\\\\&#10;x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\&#10;x=\dfrac{-14\pm\sqrt{196+2,940}}{30}\\\\&#10;x=\dfrac{-14\pm\sqrt{3,136}}{30}\\\\&#10;x=\dfrac{-14\pm56}{30}

Roots:\\\\&#10;x'=\dfrac{-14+56}{30}\\\\&#10;x'=\dfrac{42}{30}\\\\&#10;x'=\dfrac{21}{15}\\\\&#10;\boxed{x'=\dfrac{7}{5}}\\\\\\\\&#10;x''=\dfrac{-14-56}{30}\\\\&#10;x''=\dfrac{-70}{30}\\\\&#10;\boxed{x''=\dfrac{-7}{3}}
8 0
3 years ago
Read 2 more answers
Solve the system of equations.
algol [13]
8x + 5(-4x) = 24
8x - 20x = 24
-12x = 24
x = -2

y = -4(-2)
y = 8

Therefore, the point of intersection is (-2,8).
5 0
3 years ago
Read 2 more answers
Please answer the question
Lunna [17]
A since 19 x 29= 551 and 551/375 is around 1.5
4 0
4 years ago
overnight a pipe cracked and started to leak into a basement. the graph shows the depth of the water in relation to time. how ma
Shkiper50 [21]

Answer:

if a water pipe bursts over night depends on the pressure of the water but i will say a foot or more an hour

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • HELP! Will give brainiest and 20 points! Please please help!
    10·1 answer
  • Which equation shows the quadratic formula used correctly to solve 7x^2=9+x for x?
    12·2 answers
  • 3/x+1 -1/2 = 1/3x+3 please help solve
    7·1 answer
  • A family is building a rectangular fountain in the backyard. The yard is also rectangular and measures 6x by 7x. The fountain is
    8·2 answers
  • Given f (x) = 6x + 100. Find f(-7) =?
    14·1 answer
  • In ΔKLM, l = 570 cm, k = 490 cm and ∠K=46°. Find all possible values of ∠L, to the nearest degree.
    13·1 answer
  • Find the value of <br><br> 66 + 57 − 43 + 38 − 25 + 19 − 7 + = 64 + 59 − 41 + 36 − 23 + 17 – 5
    9·1 answer
  • What is the value of y?
    6·1 answer
  • Find the surface area of the pyramid
    11·1 answer
  • If z (x)=25x^2-10x+1 how many values of x will cause z (x) to equal zero
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!