Answer:
The equation is C, and the correct answer is 6 (D)
Step-by-step explanation:
We first look for the correct equation. If Matt charges 9 dollars per hour, and earned a total of 99, then we known that 9*the number of hours = 99. Moving on, we know that he babysat Friday night for 5 hours, but we don't know the number on Saturday. BUT we do know that 5+saturday hours = total number of hours. Putting this into a formula, we get 9(5+x (where x = #of hours worked on saturday) = 99(total number)
Our final equation is 9(5+x)=99.
Solving this by dividing both sides by 9, we get 5+x=11. Subtracting 5 from both sides gives us x = 6.
4 2,780
the 4 is in the ten-thousand's place
the ten-thousand's place is 10 timesgreater than the thousand's place
the number that has a 4 in the thousand's place is
3 4 ,651
To me this looks an equation that would fall under the commutative property of multiplication but i’m not seeing that as a possible answer so if you can i would put commutative property of multiplication:)
Answer:
25
Step-by-step explanation:
Substituting x = 8 into the expression
5(8 + 1) - 20
= 5(9) - 20
= 45 - 20
= 25
The numbers being compared have to be the same place value. you have to add a 0 to the .5
.50 > .49
