Answer:
Step-by-step explanation:
Call x the amount of blinds that Manny buys.
Let's call and the amount of curtains that Manny buys
There are only 35 windows, so the number of curtains and windows can not be greater than 35.
Manny can only spend $ 2100
Then we can represent this by an inequality in the following way.
and
We can write this as a single inequality:
Finally, the set of inequalities to model this problem is:
Answer:
right angles and obtuse angles
Step-by-step explanation:
We assume that anything that <em>looks like</em> a right angle <em>is</em> a right angle.
The angles at the left end of each horizontal line are right angles.
The angles at the right end of each horizontal line are obtuse angles.
The angle where the diagonal lines meet is a right angle.
The shape contains right angles and obtuse angles.
Answer:
or
Step-by-step explanation:
I'm going to reduce -3/6 to -1/2 by dividing top and bottom of -3/6 by 3.
Now I'm going to get rid of the negative exponent by moving x to the top; so -1/2 will change to 1/2 instead when doing this:
Please let know if I read the problem right:
Answer:
133, 79, 148 are ALL possible, so select 133 and 79
Step-by-step explanation:
Subtract 47 and 32 from 180 to find the third angle of the triangle (it is 101).
Then do 180-101 = 79
180-32=148
180-47=133
That tells you the exterior angle of each. Only two possible choices on your list.
