Answer:
y = -7x + 10
Step-by-step explanation:
Using a point slope form equation
y - y1 = m( x - x1)
Given
Point = ( 1 , 3)
Slope = -7
Insert the values into
y - y1 = m(x - x1)
x1 = 1
y1 = 3
y - 3 = m( x - 1)
m = -7
y - 3 = -7(x - 1)
Using a slope intercept form equation
y = mx + c
Open the bracket
y - 3 = -7x + 7
y = -7x + 7 + 3
y = -7x + 10
The equation of the line is
y = -7x + 10
We found the factors and prime factorization of 9 and 25. The biggest common factor number is the GCF number. So the greatest common factor 9 and 25 is 1.
Answer:
<h3>
1. a), </h3><h3>
2. c), </h3><h3>
3. b), </h3><h3>
4. a), </h3><h3>
5. a), </h3><h3>
6. c), </h3><h3>
7. ⁵/₃ or 5÷3 or 1 ²/₃</h3>
Step-by-step explanation:
1. 0 divided by any number is always 0
2. 7×(5-5) = 7×0 = 0
3. Integers between -5 and 5 are:
-4, -3, -2, -1, 0, 1, 2, 3 and 4
4. - ( |5 - 11| ) = - ( |-6| ) = - ( 6 ) = -6
5. Numerical coefficient is the number with its sign. No letters.
6. x increased by y means: y more than x. And x+y = y+x
7. one third of 5 means 
so it is: 
Answer:
Step-by-step explanation:
The question seeks to examine the knowledge of the concept of perimeter of a square.
A perimeter is the sum total of the distance of all the lengths of the sides of a shape or object in context.
Step 1: Scale the object.
Assume 1 cm = 1 tiny graph square
We can say that in object (Square) ABCD; length AB = BC = CD = AD = 4cm
Step 2: solve for the perimeter.
Formula for the perimeter of a square is = 4 × length
Perimeter= 4 × length
Perimeter= 4 × 4cm
Perimeter= 16 cm.
