Answer:
idk but hope u do good
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
x - 4y = 11 → (1)
- 3x + 5y = 25 → (2)
Multiply (1) by 5 and (2) by 4 to eliminate the y- term
5x - 20 y = 55 → (3)
- 12x + 20y = 100 → (4)
Add (3) and (4) term by term to eliminate y
- 7x + 0 = 155
- 7x = 155 ← y- term is eliminated
A- 36
B- 34
C- 22
D- 38
ANSWER IS D
Answer:
The young blue whale will gain 8,000 pounds in 40 days
Step-by-step explanation:
200 x 40 = 8,000
Answer:
d) 3x + y = 5
Step-by-step explanation:
The standard equation of a line with slope and a point is given by:
y = mx + b
We know that
m=-3
Putting the value of slope
y = -3x+b
To find the value of b, we will put the point in the equation
-1 = (-3)(2)+b
-1 = -6 + b
-1+6 = b
b = 5
Putting the values of b and m in standard equation
y = -3x+5
Can also be written as:
3x+y = 5
Hence,
Option d: 3x + y = 5 is the correct answer ..