Answer:
to solve a no solution equasion, you solve it like any other question. 4 example 3 +7 = 10 so 3 + _ = 10 its the same
Step-by-step explanation:
When you're looking for the percent markup, you subtract the old price from the new price ($70.20-$65=$5.20). Then you put the difference over the original price ($5.20/$65) and multiply it by 100. Your answer is 8% markup.
Answer:
1,787 for intreast and 1772
explanation:
that is from a reliable web site calculator
m∠R = 27.03°
Solution:
Given In ΔQRP, p = 28 km, q = 17 km, r = 15 km
To find the measure of angle R:
Law of cosine formula for ΔQRP:
Substitute the given values in the above formula.
Switch the given equation.
Subtract 1073 from both side of the equation.
Divide by –952 on both sides.
Hence m∠R = 27.03°.