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
kotykmax [81]
2 years ago
11

HELP FAST!!! Solve using substitution. y = 8 5x – 3y = -9

Mathematics
1 answer:
Harrizon [31]2 years ago
3 0
X=3 im pretty sure i dont rly have a explanation
You might be interested in
Solve for X: 5X +2 = 4X -9
RUDIKE [14]

Answer:5X+2=4X-9\quad :\quad X=-11

Step-by-step explanation:

5X+2=4X-9

5X+2-2=4X-9-2

5X=4X-11

5X-4X=4X-11-4X

X=-11

4 0
3 years ago
Read 2 more answers
A spherical tank has a radius of 6 yards. It is filled with a liquid that costs $7.15 per cubic yard.
scoray [572]
4πr³/3=V

288π=V

288πx7.15=$6,465.89
5 0
3 years ago
Read 2 more answers
Find the value of -1 -6.​
s344n2d4d5 [400]

Answer:

-7

Step-by-step explanation:

-1-6 is like 1+6 but with a negative sign before it.

6 0
3 years ago
Read 2 more answers
5^-1 = blank * 5^4 find the missing factor
skad [1K]

Answer:

1/3125 or, 5^-5

Step-by-step explanation:

5^-1 = blank * 5^4

1/5/625= blank   or,     5^-1/5^4=blank

blank=1/3125               5^-5=blank

4 0
3 years ago
Which number line represents the solution set for the end equality 3x < -9
shepuryov [24]

divide both sides by 3

so, you'll get x<-3

that's your solution

4 0
3 years ago
Other questions:
  • The cube root of which of the following numbers is between 2 and 3? A. 30 B. 7 C. 12 D. 5
    12·1 answer
  • What is the slope of this line ?​
    10·1 answer
  • I don’t understand how to set up the equation and expressions, I pretty much need help with everything
    13·2 answers
  • What is the GCF of 30c and 8c6
    11·1 answer
  • PLEASE HELP QUICKLY
    7·2 answers
  • Jane had 275 stickers, which she gave to her friends. Each friend got five more stickers than the friend before. If the first fr
    11·1 answer
  • Find of area of the object
    6·1 answer
  • What is ((-1²-3)²+2•8​
    14·1 answer
  • Solve the equation a-32=47 ? GIVING 30 BRAINLY'S!!
    7·2 answers
  • Which expression is equivalent to 2(8n)^4
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!