You can’t subtract if it’s together with multiplication you need to divide ♀️
Answer:
4:3
Step-by-step explanation:
4:3 ratio of chairs to tables
Answer:
first group = 33
second = 15
Step-by-step explanation:
Let size of second group = x
size of the first group = 3x - 12
x + 3x - 12 = 48
4x - 12 = 48
collect like terms
4x = 48 + 12
4x = 60
x = 15
Substitute for x in the equation for size of the first group
3(15) - 12 = 33
The decimal form of 43% is 0.43 because you have to move the decimal 2 spaces to the right
No because the opposite of a negative is positive