^ means to the power of or exponent
logb(x) = y is b^y = x
Answer:
x=19, y=-5
Step-by-step explanation:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Point Form:
(19, -5)
Equation Form:
x=19, y=-5
Hope this helps.
Answer:
$18 per square foot.
Step-by-step explanation:
First there are 3 feet in a yard. So if she purchased 5 square yards there would be 3 times as many square feet soo.
5*3= 15
So there were 15 square feet in the 5 square yards.
Now just divide 270/15 = 18
$18 per square foot.
Hope this helpsss!
Answer:
24
Step-by-step explanation:
33 + 11 - 10 ÷ 2 × 4
Division is first.
33 + 11 - 5 × 4
Multiplication.
33 + 11 - 20
Add or subtract.
44 - 20
= 24
A) S + D = 200
B) 85 S + 110 D = 18,250 we multiply A) by -85
A) -85 S -85 D = -17,000 then we add to B) and get
25 D = 1,150
Double Bed Rooms = 46
Single Bed Rooma = 154
*************************************************
Double Check
46 * 110 = 5,060 154 * 85 = 13,090
Total = 18,150
