Answer:
babysitting = $9
working at coffeehouse = $12
x = hours for babysitting
y = hours at coffeehouse
minimum = ≥
9x + 12y ≥ 240
Step-by-step explanation:
just a short note on which symbol you should use when you see these words in inequality questions:
i) use ≥
-more than or equal to
-not less than
-at least
-minimum
ii) use >
-more than
-greater than
iii) use ≤
-less than or equal to
-not more than
-at most
-maximum
iv) use <
-less than
I got -25.
1) -1/5n +7 = 2
2) -1/5n=-5
3) n=25
P = 2b + 2c...subtract 2b from both sides
P - 2b = 2c ...divide both sides by 2
(P - 2b) / 2 = c
P/2 - b = c <=== ur answer is D
Answer: V = slope or gradient of the equation
Step-by-step explanation:
y = VX + 4
From equation of a straight line
y = mx + c
where m is the gradient or slope
Therefore
V= slope or gradient of the equation
Answer:
Do u mean a 10.0 earth quake?
Step-by-step explanation:
