Answer:
x = -2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:

Step-by-step explanation:
Figure B = 2½ the size of figure A
One side of figure B is given as 5, therefore, 5 = 2½ of x in figure A.
Thus, 
Solve for x






300$ 1 month
435$ x months
X= 435 x 1/300
X=1.45 months
Answer:
125 degrees.
Step-by-step explanation:
m < CBD = m < A + m < C ( by the External Angle of a Triangle theorem).
= 58 + 67 = 125 degrees.
Answer:
No
Step-by-step explanation:
Mitochondria is the powerhouse of the cell