Step-by-step explanation:
according to the property of the parallelogram m(OPE)=m(OHE), then 2x+25=3x-15, then (after calculation the 'x'):
1. x=40;
2. m(OHE)=2*40+25=105°;
3. m(OPE)=3x-15=3*40-15=105°;
4. m(HOP)=180-m(OPE)=180-105=75°;
5. m(HEP)=m(HOP)=75°.
The pattern is: if you multiply the first two numbers in each set you will get the last number in that set
The answer is B
F(x)=x(0.4)^19+7
Answer:
f the equation is in the form, ax + b = c, where x is the variable, you can solve the equation as before. First “undo” the addition and subtraction, and then “undo” the multiplication and division. Solve 3y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself.
Step-by-step explanation:
Answer:
A postage stamp
Step-by-step explanation:
A postage stamp sits in the corner of an envelope, yet the envelope that it's on can travel around the world.
~theLocoCoco