180=-2x+30
x=-75
i think this is what we’re supposed to do
Distributive property is in the form of:<span>
a (b+c) = ab + bc</span>
<span>
In this case, we try writing 47 as:</span>
47 = 50-3 or 47 = 40+7
Therefore:<span>
11 x 47 = 11 x (50-3) = 11 x 50 - 11 x 3 = 550 - 33 =
517
or
<span>11 x 47 = 11 x (40+7) = 11 x 40 + 11 x 7 = 440 + 77 =
517</span></span>
Answer:
15 min
Step-by-step explanation:
Julia spends in math.
and spends in spelling.
Lets make for calculation propuses.
Julia spends doing her math and spelling homework.
And lets make
and
So, Julia spends in reading.
If I divide an hour into 4 equal units, each unit equals 15 min, so 1 unit is 15 min.
Julia spends 15 min in reading.
Answer:
0.275
Step-by-step explanation:
You dont rly need the extra 0's