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
abruzzese [7]
2 years ago
9

four times a number minus twice another number is -16 the sum of the two numbers is -1 find the numbers

Mathematics
1 answer:
lianna [129]2 years ago
6 0

Answer: The numbers are -3 and 2

Step-by-step explanation:  Let x be the first number and y be the second number

then according to given statements the linear equations will be:

"Four times a number minus twice another number is -16"

"The sum of the two numbers is -1"

From equation 2:

Putting y = -x-1 in equation 1

Subtracting 2 from both sides

Dividing both sides by 6

Putting x = -3 in equation 2:

Hence,

The numbers are -3 and 2

You might be interested in
Answer ASAP! Best Answer Will Be Awarded, Links Will Be Reported. Thanks!
NARA [144]

Answer:

x ≤ 1/3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Factorise p^2 + 30p
Amanda [17]

Answer:

Step-by-step explanation:

hello :

p²+30p = p(p+30)

7 0
3 years ago
Help me out please !?
Korolek [52]
21in.
1/2*base*height=area of a triangle
Side^4=square area
Square+Triangle(4)=total
Square=9      Triangle=3
4 0
3 years ago
If f(x)=x/2+8what if f(x) when x=10
Zinaida [17]

Answer:

f(10)=13

Step-by-step explanation:

f(x)=x/2+8

Let x = 10

f(10)=10/2 +8

      = 5 + 8

      = 13

5 0
3 years ago
Read 2 more answers
Kari, juan, tami and brad are the first 4 people in line. Kari is not first in line. Tami had at least two people ahead of her i
Liula [17]
So, Juan is 3rd, and Tami has at least 2 ppl in front of her, she can't be third because Juan is, so she's fourth. Kari is not 1st, leaving the only space to be 2nd from Kari.
6 0
3 years ago
Other questions:
  • A sprinkler that sprays water in a circular area can spray up to a radius of 22 ft.
    15·2 answers
  • Eli is 4 1/2 inches taller than his brother, Jamison. If Eli is 35 5/6 inches tall, how tall is Jamison
    7·1 answer
  • Whats the angle of rotation
    15·1 answer
  • Diane has a rectangular poster that is 20 centimeters long and 15 centimeters wide. What is the area of the poster in square met
    5·1 answer
  • Please help ASAP i don’t understand this !!
    14·2 answers
  • Helppppppp me?????????????
    11·1 answer
  • Classify the following triangle as acute, obtuse, or right.
    14·1 answer
  • Hello peoples help answer this? :>
    14·2 answers
  • How many triangles exist with the given side lengths? 13, 15, 17
    13·1 answer
  • 2. Find two equivalent ratios of the following ratios: a) 27 : 9 b) 7 : 35
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!