The answer is 4 because 2--2 the two negatives make it a positive so its 2+2=4
Answer:
8
Step-by-step explanation:
There are 2 cheeses, american and cheddar, and 4 meats, ham, bologna, turkey, and chicken. For every cheese, there are 4 options of meat. So then there are 2*4=8 sandwiches. If you are familliar with this concept, just multiply 2 and 4.
There would be 35 rulers.
In order to solve this, use cross multiplication.
6/10 = 21/x -----> cross multiply
10*21 = 6*x
210 = 6x
35 = x
Answer:
d =7.6
Step-by-step explanation:

YZ = 16. The triangles are congruent. This would be AAS so YZ = 16 because of CPCTC.