-4x + 15 > 59
-4x > 44
x < -11 - switch the inequality when dividing or multiplying by a negative number
Answer:
Step-by-step explanation:
10c^3 * c^4 = 10c^7
When two numbers raised to a power are multiplied, their exponents are added
Answer:
12.5 hours
Step-by-step explanation:
10 / 4 = 2.5
2.5 * 5 = 12.5
Answer:
y=-1/4x-6
It crosses the y axis at -6 and has a slope of 1/4
19) 15 <= 9 + 3x
15) x = 23,24,25
17) x <= 115
9) Second line
11) g > 20, don't fill in dot, any number greater than 20
1) -3 + h<= 3.4
3) No, x > -2
5) x > 14, don't fill in dot, any number greater than 14
7) k<=20, fill in dot, 20 or any larger number
(took me while to type this out lol cause on mobile)