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
Bad White [126]
3 years ago
9

What is the solution?

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0

Answer:

3.) {2x+2y=62; x+4y=70

You might be interested in
A radioactive substance decays exponentially: The mass at time t is m(t) = m(0)e^kt, where m(0) is the initial mass and k is a n
forsale [732]

Answer:

mean life = 8264.5 s

Step-by-step explanation:

k = - 0.000121

The relation is given by

m = mo e^{kt}

Now, the mean life is the life time for which the sample retains.

The mean life is the reciprocal of the decay constant.  

The relation between the mean life and the decay constant is

\tau =\frac{1}{k}\\\\\tau = \frac{1}{0.000121} = 8264.5 seconds

5 0
3 years ago
Plz heeeeeeelp me.....also don't mind the number 29 in the corner
Maksim231197 [3]

Answer:

b

Step-by-step explanation:

7 times 7 = 49 minus 3 = 46

5 0
3 years ago
What is the scale factor in the dilation?
laiz [17]

Answer:

/yes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the distance between (-6,6)(-5,-7)
Sati [7]
This is what I got as my answer. Hope it helps!

3 0
3 years ago
I will give the brainliest answer
GuDViN [60]

Answer:

82 {units}^{2}

Step-by-step

explanation

explanation is attached to the picture

hope this helps

brainliest appreciated

good luck! have a nice day!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for 12 - 3/4(d+16 )=-5
    13·1 answer
  • 3. A fire truck is parked twelve feet
    10·1 answer
  • Which one of the following statements is true?
    11·1 answer
  • Please help me! will mark you brainliest
    7·1 answer
  • The temperature of the water started at 14 degrees. It dropped 19 degrees, and then increased by 4 degrees. What was the final t
    6·1 answer
  • Congruent figure help please :)
    11·1 answer
  • Henri bought 3 jars of spaghetti sauce. He used a coupon that reduced the cost of each jar by $0.75. If he paid $6.72 altogether
    5·1 answer
  • From 10:00 am to noon, the rise in temperature is 4 degrees C, and from 3:00 pm to 5:00 pm, the fall in temperature is 6 degrees
    13·1 answer
  • 2 third times 4 fifths
    12·2 answers
  • Caitlyn pays $2.20 in postage to mail a CD to a friend. She uses 43-cent stamps and 6-cent stamps. How many of each stamp did Ca
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!