Answer:
$42.75
Step-by-step explanation:
14.25
x 3
---------
42.75
answer:
steps:
you multiply each variable by 3.
example being: 2 x is
you do this with each of them
hope this helps! <3
Step-by-step explanation:
GI = GI (common)
GJ=HI(given)
GH = JI(given)
so triangle GJL and triangle GHI are congruent by S.S.S axiom,
<J=<H (corresponding angle of congruent triangles are equal)
proved...
Answer:
Number of ice cream cones = 65
Number of sundaes = 49
Step-by-step explanation:
Let
x = number of ice cream cones
y = number of sundaes
x + y = 114 (1)
2x + 3.5y = 301.50 (2)
From (1)
x = 114 - y
Substitute into (2)
2x + 3.5y = 301.50 (2)
2(114 - y) + 3.5y = 301.50
228 - 2y + 3.5y = 301.50
- 2y + 3.5y = 301.50 - 228
1.5y = 73.50
y = 73.50/1.5
y = 49
Substitute y = 49 into (1)
x + y = 114 (1)
x + 49 = 114
x = 114 - 49
x = 65
Number of ice cream cones = 65
Number of sundaes = 49
Answer:
7:20 A.M.
Step-by-step explanation:
5+35+10=50 mins
So she has to leave 50 mins before 8:10 A.M.
which is 7:20 A.M.