PEMDAS
(-7)(-8)+2
58
(-12)-0
-12
"four less than a number squared"
X2 -4
9a-10a
-1a
y ÷ 2 + x; use x = 1, and y = 2
2
(-8)-6+4-(-1)
-9
(-9)-4
-13
"Twice a number divided by 5"
2x/5
9-6w+5
14+6w
2p + m; use m = 1, and p = 5
11
(-8)(-1)-4
4
(-7)-(-5)
-2
"The sum of twice a number and 10 is 36"
2x+10=36
5x+7y-x-2y+3w
4x+5y+3w
m + p ÷ 5; use m = 1, and p = 5
2
1+2-2(-1)
5
(-9)-(-5)
-4
"Four less than the product of a number and 7 is eight more than that number"
7x-4=x+8
5h-6-8+7h
12h-14
z(x + y); use x = 6, y = 8, and z = 6
84
Heather bought 3 candy bars and 2 bags of popcorn for the movies. Candy bars are $1.25 and popcorn is $5.50. How much did she spend?
$14.75
Jessica has 1,000 peaches she sells 300 of the peaches how many does Jessica have left?
700 peaches left
Tom has 638$ in his bank account he donates 700$ to Make a Wish and then deposits his paycheck which is 330$ How much is in his account?
268$
Jack jumped off a cliff 21 feet above the ocean a dove down to grab a sea shell that was 8 feet how far did he travel?
29 feet
If it is -20 degrees in Colorado and 10 degrees in Australia what is the difference in temperature?
30 degrees