The longer sides of the rectangles should be the same value, so we can make the lower part of the equation equal to 18, which is 4.
We can even find the y value by making it equal to 10, which is 3.
scalar multiplication, now, add them up
Answer:
Step-by-step explanation:
z = whole root (x^2 + 9)
Answer:
y < 5
Step-by-step explanation:
22-3y>7
1.) -3y > 7-22 subtract both sides by 22 so you get -3y > -15
2. ) y < -5 divide both sides by -3
then flip the inequality sign because you're dividing by a negative number.
The area formula is length times width, and since the length is 17 cm in this case, 17 times width = 102, so we must divide 102 divided by 17, and you will get 6. The perimeter formula is 2 times the length plus 2 times the width, so
2(17) + 2(6), which gives us 46, so the perimiter is 46.
