Answer:
4.5
Step-by-step explanation:
original number subtracted by the original number divided by 10
Question 1:To change the new image back into the original image, just do the opposite.
To change the original image to the new image, we added x by 3 and subtracted 7 from y.
To change the new image back to the original image, subtract x by 3 and add 7 to y.
Writing this into an equation gives us the following:
Question 2:An isometry is a transformation of an image where the new image is congruent to the preimage.
The second and third choices are incorrect because the preimage is not congruent to the new image in these two choices.
The fourth choice is incorrect because having the same position is not an isometric transformation.
Thus, the answer is the first choice.
Very easy!
6 people= 12 servings so 1 person= 2 servings
We have 112 people so we need 112 x 2= 224 servings
So she will make 224 servings with an 8 servings pan, 224/8= 28 pans.
The minimum number of pans she need in order to serve 112 people is 28 pans!
Answer:
I believe so, since it's still x/y
Answer:
dogs sold = 6
burgers sold = 11
Step-by-step explanation:
B = 2H-1
1.50H + 2.00B = 31.00
substitute for B
1.5H + 2(2H-1) = 31
1.5H + 4H-2 = 31
5.5H = 33
H = 6
B = 11