Theoretically she couldn’t spend that amount if money and thus her account balance will be negative. -61.72, to be precise.
Answer:
C = 65
Step-by-step explanation:
A + B = 180
(2x) + (3x - 20) = 180
5x - 20 = 180
5x = 200
x = 40
Substitute for 32 in for x:
2x - 15 = C
2(40) - 15 = C
80 - 15 = C
65 = C
Answer:
e.) -4b -24
Step-by-step explanation:
Substitute the expression for "a" into the expression -2a. Make use of the distributive property to eliminate parentheses.
... -2a = -2(2b +12) = -4b -24
9514 1404 393
Answer:
14.7
Step-by-step explanation:
The law of sines tells you side lengths are proportional to the sine of the opposite angle.
x/sin(46°) = 7/sin(20°)
x = 7(sin(46°)/sin(20°)) ≈ 14.7
The value of x is about 14.7.