Answer:
I think it is -24t+20 if you want to simplify
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hello,
Pls post the full question next time so that we can make sure what is expected.
I assume that you want to solve for (x,y)
(1) 2x + 3y = 7
(2) 3x + 2y = 8
2*(2)-3*(1) gives
2*3x + 2*2y - 3*2x - 3*3y = 2*8 - 3*7 = 16 - 21 = -5
6x - 6x + 4y -9y = -5
-5y=-5
y = 1
and we can replace in (1)
2x + 3*1 = 7
2x = 7 - 3 = 4
x = 2
hope this helps
Answer: 90%
Step-by-step explanation:
Step 1: You would get the greater value (50) and the lower value (26). You would subtract those numbers.
Step 2: You would get 24 when you subtract those numbers. Divide that number by 26.
Step 3: This is optional. You can simply those numbers to make it easier to divide.
Step 4: Divide
Step 5: You would get 0.9230769
Step 6: Move the decimal point 2 times to the right. So you would get 92%
12(6)+30(3)
72+90
<span>162
</span>
The answer is $162.
<span>
</span>
Answer:
a. 0
Step-by-step explanation:
Which values from the set {0, 12, 2.5, 4} make the inequality 8g < 4 true?
Our inequality:
8g < 4
Substitute each values from the set {0, 12, 2.5, 4} for g, to find which value makes the inequality true.
For 0:
8g < 4
8(0) < 4
0 < 4
This statemen is true, because 0 is less than 4
For 12:
8g < 4
8(12) < 4
96 < 4
This statemen is false, because 96 is NOT less than 4
For 2.5:
8g < 4
8(2.5) < 4
20 < 4
This statemen is false, because 20 is NOT less than 4
For 4:
8g < 4
8(4) < 4
32 < 4
This statemen is false, because 32 is NOT less than 4
Hope this helps!
