Substitution!
<span>y = 4x – 10...(1)
y = 2...(2)
You have y=2 here, substitute it in equation (1),
</span><span>y = 4x – 10
</span><span>2 = 4x – 10
</span>Add both sides by 10
12=4x
Divide both sides by 4
x=3
We have x=3, and y=2. ==> (x,y) = (3,2)
Write the decimal number as a fraction
(over 1)
0.59 = 0.59 / 1
Multiplying by 1 to eliminate 2 decimal places
we multiply top and bottom by 2 10's
Numerator = N
N = 0.59 × 10 × 10 = 59
Denominator (D)
D = 1 × 10 × 10 = 100
N / D = 59 / 100
Simplifying our fraction
<span>= <span>59/100
</span></span>
Your answer is <span><em>59/100</em></span>
To the nearest tenth: 3,333,330
To the nearest hundred: 3,333,300
To the nearest thousand: 3,333,000
To the nearest ten thousand: 3,330,000
To the nearest hundred thousand: 3,300,000
To the nearest million: 3,000,000
Hope that helps :)
Answer:
domain: {10, 15, 19, 32} range: {-1, 5, 9}
Step-by-step explanation:
the x values are the domain, while all the y values are the range
Answer:
1
Step-by-step explanation:
(10-(-9)*-1)
Remember that 2 negative equal a positive. So -(-9) is positive.
(10+9*-1)
Then, PEMDAS is how you should finish this.
So, 9*-1 is -9
Then, 10-9 is 1