Answer:
#3=51. #5=85
Step-by-step explanation:
#3. PEMDAS
(2-10×6)-7
PARENTHESIS FIRST
MULTIPLICATION FIRST
10×6=60
60-2=58
58-7=51
#5. PEMDAS
(12-11)+12×7
PARENTHESIS FIRST
12-11=1
1+12×7
MULTIPLICATION FIRST
12×7=84
84+1=85
This will help u and hope its right .
Answer:
D. 104
Step-by-step explanation:
We know that xy and yz are supplementary to each other
That means they add up to 180
We can set up an equation with this information
(4x+32)+(2x+40)=180
6x+72=180
6x=108
x=18
Now that we know what x is, we can plug it into 4x+32 to find degree of xy
4(18)+32
72+32
D. 104
Answer:
Part A
Each time you press F9 on your keyboard, you see an alternate life for Jacob, with his status for each age range shown as
either alive or dead. If the dead were first to appear for the age range of 75 to 76, for example, this would mean that Jacob
died between the ages of 75 and 76, or that he lived to be 75 years old.
Press F9 on your keyboard five times and see how long lacab lives in each of his alternate lives. How long did lacob live each
time?
