Answer:
y=2x+7
Step-by-step explanation:
Hi there!
Slope-intercept form is given as y=mx+b, where m is the slope and b is the y intercept
we are given the slope (2), and a point (-3,1)
we can subsitute 2 as m into the equation
y=2x+b
we need to find b
Since the equation will pass through the point (-3,1), you can use it to solve for b.
substitute -3 as x and 1 as y
1=2(-3)+b
multiply
1=-6+b
7=b
therefore the equation of the line is <u>y=2x+7</u>
Hope this helps!
7 times 9 times 3 is the answer
Answer:
Step-by-step explanation:
The probability of rolling a 3 on a six-sided die is
The probability of rolling a 2 on a six-sided die is also
To find the probability of both event occurring one after another, we multiply the chance of each of the events happening.
So
Answer:
10.3 in
Step-by-step explanation:
a = (1/2)b*h
53 = (1/2)x * x
53 = (1/2)x²
Multiply both sides by 2
106 = x²
Take the square root of both sides
x = 10.3
So take out the paretnthaseees
4x+5+15x-3
4x+15x+5-3
19x+2