Can someone pls help me solved this problem plz! I really need help plz someone help me solved it! I need help ASAP!
1 answer:
Answer:
a) 0
b) 4.5
c) 3
d) 6
Step-by-step explanation:
Formula: 3x + 4y = 12
The questions contains the values of x. So here's an example of:
d) x = -4, y = ?
Using the formula: 3(-4) + 4y = 12
-12 + 4y = 12
4y = 24
y = 6
Do the same for the others!
You might be interested in
Answer:
A = 65, B = 75
Step-by-step explanation:
x + x + 10 + 40 = 180
2x + 50 = 180
2x= 130
x = 65
The equation is asking you to multiply.
= 4 * -7
= -28
Hope This Helped! Good Luck!
9514 1404 393
Answer:
(f/g)(x) = 1/(2x)
x ≠ 1/2
Step-by-step explanation:
The domain restriction x ≠ 1/2 comes from the requirement to prevent the denominator factor 6x-3 from being zero.
A. 2x+3x-6=10+4x
5x-6=10+4x
5x=16+4x
X=16
Answer:
4 + x =5
Step-by-step explanation:
By adding a variable you can set up an addition sentence
