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
natita [175]
2 years ago
7

What is the sum of the solutions of the 2 equations below?

Mathematics
1 answer:
vitfil [10]2 years ago
5 0

Answer:

D. -8

Step-by-step explanation:

-14x = 280

So x = -20

9 + 5y = 69

5y=60

So y=12

-20+12 = -8

You might be interested in
In an exponential function like the one shown below, what does the a term and the b term
Ivenika [448]
The duma a term is the x interest
5 0
3 years ago
If there are 1000 grams in a kilogram in 454 grams in a pound how many pounds are there in a kilogram?
MaRussiya [10]

Answer:

2.2

Step-by-step explanation:

A kilogram is 2.2lbs so if you weigh yourself and it says you weigh 60k then you multiply 60 times 2.2 you get 132lbs.

6 0
3 years ago
What is the total number of milliliter of juice 20 people can drink
grandymaker [24]
377m total people can drink
3 0
3 years ago
Divide the number 480 in a ratio of 3:5
Schach [20]

If it is a ratio of 3:5 you are dividing 480 into 8 parts (3+5).


So divide 480 by 8: 480/8 = 60


Then the ratio is (3x60):(5x60) or 180:300


To check it is correct, add up the two parts to see that they come to 480:


180+300 = 480. All good.


Hope this helps


6 0
3 years ago
Read 2 more answers
T(1) = 9<br> t(n + 1) = 2 • t(n)
timurjin [86]

Answer:

t(1)3 = 914

t(s + 1) = 2 • t(s)

8 0
3 years ago
Other questions:
  • Which of the following represents the most accurate estimation of 30-18
    12·1 answer
  • 1. Name the circle<br> 2. Name a chord<br> 3. Name a Tangent
    15·1 answer
  • An urn contains six chips, numbered 1 through 6. two are chosen at random and their numbers are added together. what is the prob
    5·1 answer
  • 7 is what percent of 105
    8·2 answers
  • A new car has a sticker price of $25,550, while the invoice price paid on it was $19.990 What is the percent amount of markup?
    11·2 answers
  • X+x+x+y+y<br><br> Simply the following
    13·2 answers
  • CAN? please help
    15·2 answers
  • 30 = x + 22 <br><br> What does x equal to?
    12·1 answer
  • How young am I if you get it right I will mark you Brainliest
    10·2 answers
  • A milky way candy bar has a height of 2.4 cm, a width of 3 cm, and is 6 cm long.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!