A. He could use 5 of the 8<span>¢ Stamps
He could use 10 of the 4</span><span>¢ Stamps
B. You can be sure that you have found all of the possible combinations because those are the only sets of those specific numbers that equals 40</span><span>¢ <span>
C. If Nathan used 40</span></span>¢ worth of stamps in postage, given that 40¢ is all that Nathan is willing to spend, he would have only used the 8¢ variety of the stamps he owns. You can explain this reasoning in the fact that 8 x 5 = 40 and he spends 40<span>¢.</span>
Answer:
Therefore the answer is 7
14n+ 4 = 2( 7n + 2 ) ; the factors are 2 and ( 7n + 2 ) ;
A = 84.825 because the area of a circle is 113.1 and 1/4 of it is missing.
Answer:
x=30. y=60
Step-by-step explanation:
DG is a straight segment so it sums to 180 degrees. ECG is a right angle so 90 degrees. The rest is described as 2x and x. So 3x=90 degrees. x=30. Eh is also a straight segment. since we know x, we know that ECD is 60 degrees. So y+y=120 degrees. 2y=120. y=60.
