Answer:
c
Step-by-step explanation:
the answer to this quistion is becasue 36 is an propile number
Answer:
x=48
Step-by-step explanation:
(x+34)+(2x+2)=180
Step 1
calculate the value for i=1
=(4*(1/2)<span> ^(1-1))---> 4
step 2
</span>calculate the value for i=2
=(4*(1/2) ^(2-1))---> 2
step 3
calculate the value for i=
=(4*(1/2) ^(3-1))---> 4*(1/4)---->1
step 4
find the sum
(4+2+1)=7
Answer:
325
Step-by-step explanation:
Writing out the equation always makes it easier to solve:
( 21 / 7 ) + 7 + 7( 7 - 2 ) x 9
First, following the rules of P.E.M.D.A.S.
(parenthesis, exponents, multiplication, division, addition, subtraction.)
You would need to solve for the values within each parenthesis... so
(21 / 7). 21 divided by 7 is equal to 3. And in (7 - 2). 7 minus 2 is equal to 5.
The equation is now:
( 3 ) + 7 + 7( 5 ) x 9
Next you must solve for multiplication, so:
7( 5 ), 7 times 5 is 35. the equation is now:
( 3 ) + 7 + ( 35 ) x 9
Then, 35 x 9 is equal to 315. The equation is now:
( 3 ) + 7 + 315.
If you add everything together, you get the answer of:
325!!!
Answer:
Step-by-step explanation:
21
