2 * 5 would give you 10
and
-30 + 4 would give you -26 :)
Answer:
1) 1/2
Step-by-step explanation:
first you must put "y" on its own, so the equation would then look like:
a) 4y = 2x - 18 or b) -4y = -2x + 18,
either or works, then you divide both sides of the equation by the coefficient on y, where on a it is 4 and on b it is -4.
Whatever you get, you would end up with the same answer,
y = 1/2x -18/4,
thus the slope would be 1/2
Answer:
1144cm²
Approx. 1100cm²
Step-by-step explanation:
Area of rectangle=
L×B
34×20 = 680cm²
Area of semi-circle=
πr²
3.14 × (10)² = 314cm²
Area of triangle=
½b×h
b = 49 - 34 = 15
<u>2</u><u>0</u><u> </u><u>×</u><u> </u><u>1</u><u>5</u> = 150cm²
2
Area of shape =
680 + 314 + 150 = 1144cm²
approx. 1100cm²
Please mark my answer as brainliest <3
