Answer:
32
Step-by-step explanation:
u first do 120 divided by 2
which is 60 then subtract that by 28 which is 32
to check it add 28 plus 32 which is 60 then double it which is 120
hope this helps
sorry if this is late
Answer: 2/9
Step-by-step explanation:
lt
2
7
×
7
9
=
2 × 7
7 × 9
=
14
63
=
14 ÷ 7
63 ÷ 7
=
2/9
Answer:
x = -1/3
Step-by-step explanation:
12 months in a year.
$20 a month.
20*12=240
He'd spend 240 dollars.
9514 1404 393
Answer:
180 units
Step-by-step explanation:
The perimeter of ∆XYV is ...
Pxyv = XY +YV +VX
Pxyv = 29 +31 +40 = 100
The triangles are similar, so the scale factor from ∆XYV to ∆XZW applies to the perimeter. That scale factor is ...
WX/VX = (32+40)/40 = 1.8
Then ...
Pxzw = 1.8 × Pxyv = 1.8 × 100
Pxzw = 180 . . . units
