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
leonid [27]
3 years ago
9

Solve the following system of equations. -5x + 4y = 3 x = 2y – 15 x = y =

Mathematics
1 answer:
dusya [7]3 years ago
8 0

<u>Do we need to factor it?</u>

You might be interested in
Method to use f(x) =-2x-2
olga_2 [115]

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

8 0
2 years ago
22
astra-53 [7]

Answer:

c = 132

Step-by-step explanation:

c  = 2\pi \: r \\  = 2 \times  \frac{22}{7}  \times 21 \\  = 132cm

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

7 0
3 years ago
29x97 broken apart <br> need help now <br> Factors willl mark brainlyest
IgorC [24]

I don't know what you mean by "Broken apart," but I'll do my best...

20 x 90 = 1800

9 x 7 = 63

1800 + 63 = 1863

I hope this helped you! :)

6 0
2 years ago
The sum of three numbers is 12. The sum of twice the first​ number, 5 times the second​ number, and 6 times the third number is
Ede4ka [16]
A suitable calculator can row-reduce the augmented matrix.

first number: 3
second number: 1
third number: 8

5 0
3 years ago
Use the rule to find the missing number on the table.
AleksandrR [38]

Answer:

im sorry- I THINK it might be B tho-

Step-by-step explanation:

so yeah-

3 0
2 years ago
Other questions:
  • Pls sovle thankyou number 7
    10·2 answers
  • Help please.. having trouble with this question
    10·1 answer
  • Vanessa and Richie are riding their bikes down a trail to the next campground. Vanessa rides at 16 mph while Richie rides at 3 m
    5·1 answer
  • A circle has an area of 81
    12·1 answer
  • X+4=16 1&amp;2 step equation
    15·1 answer
  • 20 POINTS!
    11·2 answers
  • Mr. Crain wants to decorate his door for the first day of school. The door is 7 feet tall and 3 feet wide. How many square feet
    14·1 answer
  • Prove the LL theorem for right triangles
    14·1 answer
  • Pythagorean Theorem with Known Legs
    15·2 answers
  • Boyle's law states that if the temperature of a gas remains​ constant, then PV​=c, where P=pressure​,V=volume ​, and c is a cons
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!