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
Pie
3 years ago
7

Please help me anyone

Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

It's very blurry can u retake it?

You might be interested in
Write a system of equations to model each situation. Solve using any method:
ivolga24 [154]

Answer:

a=50 b=20

Step-by-step explanation:

Call A and B the 2 present ages.

Ten years from now, A is twice as old as B -->

(A + 10) = 2(B + 10) (1)

Five years ago, A was 3 times as old as B -->

(A - 5) = 3(B - 5) (2).

Solve the system (1) and (2).

From (2) --> A = 3B - 15 + 5 = 3B - 10.

Replace this value of A into (1) -->

3B - 10 + 10 = 2B + 20 --> B = 20. Then,

A = 3B - 10 = 60 - 10 = 50.

Check

!0 years from now --> A = 60 and B = 30 --> A = 2B .OK

5 years ago --> A = 45 and B = 15 --> A = 3B. OK

6 0
3 years ago
Which is greater 419.10 or 419.099
svetlana [45]
419.10 because there is a 1 in the tenth place unlike the other number.
6 0
3 years ago
Read 2 more answers
____<9 ____ >6 which whole numbers will make both statements true
4vir4ik [10]

Answer:

8 and 8

Step-by-step explanation:

8 is less than 9

8 is more than 6

6 0
3 years ago
Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making
mart [117]
-4.9(-2)=9.8
9.8-9.2=0.6
the answer is 0.6
8 0
2 years ago
Read 2 more answers
CHICKEN EXPERTS HELP PLEASE One of my chicks wont stop chirping and has half of its body (the bum) with dry feathers. Is it sick
dexar [7]
I would try and clean them off? I’m not sure but you should probably head to a vet
6 0
3 years ago
Other questions:
  • What is the sum of 3x10
    14·2 answers
  • How many solutions does the system have?
    12·1 answer
  • What is the least common multiple of 420 and 196?
    11·2 answers
  • BRAINLIESTTTTTT ASAP!!!!! In a survey among 1825 randomly selected high school students 466 said they were current smokers.
    12·1 answer
  • Solve for x<br> 4x-17=23
    8·2 answers
  • Perform the indicated operation. 15/7 x 3/8
    6·2 answers
  • Find the product.<br><br><br> (−2)(7)(−7) =
    8·1 answer
  • PLEASE HELP
    7·2 answers
  • 3× - 2y = 13, 2x +2y =0​
    7·1 answer
  • Simplify. <br>Plz slove it!♥️​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!