Answer:
The first one is c the second is b
<span>a line crosses the x axis when y = 0
0 = -3x - 18
Add 3x to both sides
3x = -18
Divide both sides by 3
x = -6
Graph intersects x axis at point
(-6, 0)
</span>
<u>Answer:
</u>
Kyle gave 2/7th of his money to his wife and spent 3/5 of the remainder. If he had $300 left, the money had by Kyle at first is $1050
<u>Solution:
</u>
Step 1:
Consider “x” as the money which Kyle had initially.
From question, Kyle gave 2/7th of his money to his wife. So the remaining money left with Kyle is given as,

----- eqn 1
Now the remaining money left with Kyle is 5/7th.Given that Kyle spent 3/5 of the remaining money.
Now the remaining money left with Kyle is given as

Now kyle is left with $300, which is 2/5th of the initial money x .
We get equation as

2x = 1500
x = 750
Now Kyle is left with 750$ which is 5/7th of the initial amount x.( by using eqn 1)
We get equation as

5x = 5250
x = 1050
So the amount had by Kyle at first is $1050
Answer:
6 m
Step-by-step explanation:
Multiply your scale by 1.2 m:
1 : 5 = 1.2 m : 6.0 m
The wings on the plane are 6.0 m long.
Answer:
Total Area = Area of Triangle + Area of Semicircle
Total Area = 1/2(bh) + 1/2(pir^2)
Total Area = 1/2(120) + 1/2(3.14(36))
Total Area = 60 + 18(3.14)
Total Area = 116.52
Let me know if this helps!