Answer:
-0.89 < -0.51
B. Felipe's Restaurant has less value than Ming's Lodge.
Step-by-step explanation:
If you have a big debt you're going to have less money.
1. 21,150
2. 2.5193
3. 27.98
4. 11,100
<u><em>Answer:</em></u>
No.
<em><u>Step-by-step explanation:</u></em>
For starters, it says the representation of the grocery cost is x, but we have the equation y=1.1x. So, because 1x+0.1x=1.1x, we can infer that 0.1x is equal to our delivery cost, which we can call z.
Now we have two equations. y=x+z, and z=0.1x.
For this problem, we don't necessarily have to find the actual cost: just prove whether or not Arlyn is correct or incorrect by plugging in numbers for variables. So we can plug in our values of 119.90 (total value) and 108.90 (supposed grocery cost value) into our equations.
We now have 119.90=108.90+z, and z=0.1(108.90). First we can compute z=0.1(108.90). Since we know multiplying by 0.1 is the same as multiplying by 1/10, it's easy to get 108.90/10, which is 10.89. Now we can substitute 10.89 into our second equation for z, to get 119.90=108.90+10.89, where you get 119.90=119.79, which is not true. Therefore, Arlyn is incorrect, because $119.79 is not equal to $119.90.
3×10 3×20 3×30 that would be The length ×width to figure that out
Answer:
Markia had 14 cookies.
Step-by-step explanation:
Let's represent the total amount of cookies as y.
We know that after she gave away 4 cookies and divided the remainder by 2, she had 5 cookies left.
This can represented as an equation.
= 5
To solve this equation we have to isolate the y.
= 5
Multiply both sides by 2 to isolate the y - 4: y - 4 = 10
Add 4 to both sides to isolate the y: y = 14
The total amount of cookies is 14.