Answer:
-c +2
Step-by-step explanation:
-1(c-2)
Distribute
-1*c -1*(-2)
-c +2
The range of this set is C)6
Length of the diagonal is 24 cm
Step-by-step explanation:
- Step 1: Find the length of the diagonal of the rectangle using Pythagoras Theorem, where diagonal is the hypotenuse. This is possible because a rectangle has tight angles.
Diagonal² = Length² + Width²
= 24² + 10² = 576 + 100 = 676
⇒ Length of the diagonal = √676 = 24 cm
The budget categories which comes under variable expenses is:
d) utilities and groceries.
Variable expenses are those that fluctuate. Food costs vary, much like power does. The same goes for costs like entertainment that are more discretionary. One month you might just go to the movies once, but the next you might spend five times as much at a theme park. Some erratic costs, like going to the cinema, are budgeted. Other unforeseen costs include things like auto repairs that folks did not budget for.
Thus, variable expenses include groceries and utilities.
Whereas car payment, student loan, income, rent, mortgage and insurance comes under fixed expenses.
Hence the correct option is d) utilities and groceries.
Learn more about Variable expenses here:
brainly.com/question/5298337
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Step-by-step explanation:
-x+2y=-6
x-2y=6
x=2y+6
substitute in 2x-3y=11 gives us 2(2y+6)-3y=11
4y+12-3y=11
y=-1
-x+2(-1)=-6
-x=-4
x=4