Step-by-step explanation:
6(3+4) - 5(1+2)
= 6 x 7 - 5 x 3
= 42 - 15
= 27
Answer:
0.2 and 0.8
Step-by-step explanation:
<span>3 cans store
9 tennis balls.
Find the Constant of proportionality and write and equation with regards to
this given situation:
=> number of tennis balls = 9
=> number of cans = 3
</span>
<span>So the
constant of proportionality is in the
working column. Pls see attached.<span>
</span></span>
Point/slope form is:-
y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line
In the above diagram the slope is -1 and one point on the line is (0, -2) so we have:-
y - (-2) = -1(x - 0)
y + 2 = -x
x + y + 2 = 0 is the answer