Answer:
5 x 3 1/2 x 1 1/2
5 x 7/2 x 3/2 = 26 1/4, in decimal form: 26.25
Multiply across, but first make it all improper fractions.
The answer is 313.56 because 289 + (8.5%=24.65)=313.56
Number in the thousands place: 2
Number in the hundreds place: 4
Since 4<5, the number rounds down.
Final answer: 32,000
To solve for cos use
adjacent over hypotenuse
divide the lengths of the sides
adj. / hyp.
Answer:
#1 is 3x + 4 =-17 #2 is 3x =-21 #3 is x = -7 #4 is 2x + x +4 = -17
Step-by-step explanation:
#1 gives you the problem ready to be worked out. #2 all you need to do to finish it is divide both sides by 3. #3 the answer is already there. #4 You need to combine the like terms then solve the problem.
