X + y = -6
x + (3x - 2) = -6
4x -2 = -6
4x = -4
x = -1
y = 3x -2
y = 3 (-1) -2
y = -3 - 2
y = -5
Solution: x= -1, y= -5
Using ratios, 9 : 24
Find ? : 40
Solving Steps-
40 / 24 = 1 2/3
1 2/3 • 9 = 15
ANSWER is 15 L
Answer:
7kg
Step-by-step explanation:
258 / 36 = 7.16
the nearest ten, 7.20
Mark me brianest
Step-by-step explanation:
10(2−4)+5=2−8
10(2x-4)+5=2x-810(2x−4)+5=2x−8
Solve
1
Distribute
10(2−4)+5=2−8
20−40+5=2−8
2
Add the numbers
3
Add
35
3535
to both sides of the equation
4
Simplify
5
Subtract
2
2x2x
from both sides of the equation