Answer:
A triangle's angles always sum to 180 degrees.
65 + 65 + x = 180
x = 50
Step-by-step explanation:
Answer: First and second
Step-by-step explanation: I took the test and aced it so i hope this helped!
Step 1: Find out what 10 to the 5th power is equal to. it = 100,000
<span>Step 2: Multiply 100,000 by 10 </span>
<span>Step 3: your answer = 1,000,000</span>
Answer:
31
Step-by-step explanation:
A negative negative is a positive
12- (-19)
12+19
31
let
x----------> number of square jam sandwiches of Ken in the
side x of rectangle
y---------> number of square jam sandwiches of Ken in
the side y of rectangle
A1-------------> total number of square jam sandwiches of
Ken
A2-------------> total number of square jam sandwiches of Sara
we know that
A1=xy
A2=[(x+2)(y+2)-xy]
A1=A2
xy=[(x+2)(y+2)]-xy------------
> xy=xy+2x+2y+4-xy
xy-2y=2x+4-------- > y=[2x+4]/[x-2]
testing different values of x to get a pair of whole numbers-->
see the table attached I find 2 solutions
<span>1) x=3 and y=10
</span>A1=3*10=30
A2=30<span>
total number of sandwiches of Ken------ > 30
</span>total number of sandwiches of Sara------ > 30
<span>
2) <span>x=4 and y=6
</span></span>A1=4*6=24
A2=24<span>
total number of sandwiches of Ken------ > 24
</span><span>total number of sandwiches of Sara------ >24</span>