Answer:
yes. that is correct. so it would seem.
Answer:
$968
Step-by-step explanation:
Multiply the conversion ratio by 800:
€1 : $1.21 = €1×800 : $1.21×800
= €800 : $968
Shakira will have to convert $968 to have the amount she would like.
Answer:
22
Step-by-step explanation:
2 1/7 x 4 3/8
15/7 x 3/2
45/14 or 3 3/14
Answer:
a = -1/2
b = 2
Step-by-step explanation:
Step 1: Rewrite 1st equation
-b = -5 - 6a
b = 5 + 6a
Step 2: Substitution
4a - 3(5 + 6a) = -8
Step 3: Solve
4a - 15 - 18a = -8
-14a - 15 = -8
-14a = 7
a = -1/2
Step 4: Plug in <em>a</em> to find <em>b</em>
6(-1/2) - b = -5
-3 - b = -5
-b = -2
b = 2
