Solve:
3y - 9x = 24
Let's solve for x.
3y − 9x = 24
Step 1: Add -3y to both sides.
−9x + 3y + −3y = 24 + −3y
−9x = −3y + 24
Step 2: Divide both sides by -9.
−9x / - 9 = -3y + 24 / -9
x = 1 / 3y + -8 / 3
Answer: =======> x = 1 / 3y + -8 / 3
Graph: 3y - 9x = 24 ==========> y = 3x + 8
Interception points of: 3x + 8
x intercepts: ======> ( -8/3, 0 )
y intercepts: =======> ( 0, 8 )
Answer: =======> x = 1 / 3y + -8 / 3
Hope that helps!!!! : )
Answer:
2.4
Step-by-step explanation:
An easy way to find this is via division.
24 ÷ 10 = 2.4 | therefore,
2.4 × 10 = 24
Answer:
100(1/a + 1/b)
Step-by-step explanation:
Machine A takes a hours to make 100 bolts
- Then machine A makes 100/a bolts in one hour
Machine B takes b hours to make 100 bolts
- Then machine B makes 100/b bolts in one hour
<u>Two machines will make:</u>
- 100/a + 100/b = 100(1/a + 1/b)
bolts in one hour
Answer: A. Is the answer for sure!!!
Explanation: have a good day!