Answer:
-7 minus -2 = -5 (the last one)
Step-by-step explanation:
Thats the only one that made sense to me
<span>If QRST is a rectangle with QT = 50 and RS = 4x + 8, find x.
.
QT = RS (opposite sides of a rectangle are equal)
50 = 4x + 8
42 = 4x
10.5 = x</span>
Try this explanation:
according to the properties of such angles, m∠DGF=~DF=74° and m∠DEF=0.5* m(~DF)=37°
answer: C
Answer:
x < −60
Step-by-step explanation:
<em><u>Step 1: Add 10 to both sides.</u></em>
−0.4x−10+10>14+10
−0.4x>24
<em><u>Step 2: Divide both sides by -0.4.</u></em>
−0.4x / −0.4 > 24 / −0.4
x<−60
Answer:
Step-by-step explanation:
When we are to find the equation of the line passing through two points, say 
and 
we use two -point form.
The two point form is as follows:
Here 
and 
.
Therefore we have: 
Simplifying we get: 
.
