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
Anika [276]
3 years ago
9

I really need help. ​

Mathematics
1 answer:
fiasKO [112]3 years ago
8 0
39/10 I’m not sure! Use the app called photo math
You might be interested in
What is 7x+5y=-12-7x−7y=14
kramer

Answer:

x=1/14 and y=1/12

Step-by-step explanation:

7x+5y+12+7x+7y=14

⇒14x+12y=2

and set x and y in 0

then you will have 14*(1/7)=2 and 12*(1*6)=2

and you want somthing that makes x + y =2

so you sett 14*x=1 and 12*y=1

that is if i did noy misunderstanding the question

3 0
3 years ago
Read 2 more answers
12. Andrew bought a camera for
omeli [17]

Answer:

A. 42.71

Step-by-step explanation:

268.26 - 12.00 = 256.26

256.26/6=42.71

7 0
2 years ago
Read 2 more answers
2. Huma’s father gives her $120 as her monthly allowance.
user100 [1]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
School... are you aloud to skip school!!
kirza4 [7]

it depends :/ like it depends on the class n shi but never ever skip 2 periods inna row cuz then

u too susss. also yes

writing random exp.

for points so dont  come at me

8 0
3 years ago
Read 2 more answers
Louisa needs 3 liters of lemonade and punch for a picnic she has 1800 milliliters of lemonade. How much punch does she need expl
8090 [49]
There are 1000 millimetres in a litre, so 1800 ml is 1.8 litres. 3-1.8 is 1.2.
5 0
3 years ago
Read 2 more answers
Other questions:
  • if a normal distribution has a mean of 132 and a standard devistion of 20, what is the value that has a z score of 1.8?
    12·2 answers
  • (i) Calculate the mean and standard deviation for these weekly incomes.
    13·1 answer
  • Mike wants to paint his new office with two different colors. If he needs 4 4/5 gallons of red paint and 3 1/10 gallons of brown
    9·1 answer
  • Y = f(x) = 1*<br> Find f(x) when x = 0.
    11·1 answer
  • Michael is planting a garden in the shape of a right triangle. He wants 4 tickseed plants for each square meter of area. How man
    13·1 answer
  • A wildlife refuge in South America has howler monkeys and spider monkeys. A biologist working there randomly selected eight adul
    14·1 answer
  • The ages of five friends are 20,31,28,31 and 25. How many of the friends are older than the average (arithmetic mean) age?
    8·1 answer
  • 5) Write the 5 number summary and draw a box and whisker plot.<br> 58, 67, 44, 72,51, 42, 60, 46, 69
    8·1 answer
  • Answer each question please! Brainliest!
    11·2 answers
  • Please help timed :( 30points
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!