Answer:
42
Step-by-step explanation:
7 times 3 is 21
21 is half of 42
Answer:
D) (1,-5)
x = 1
y = -5
Step-by-step explanation:
y = 3x - 8
y = -9x + 4
substitute for y:
3x - 8 = -9x + 4
reduce:
12x = 12
x = 1
y = 3 - 8
y = -5
Answer:
Hi there, are you sure you didn't forget any parenthesis or signs? I can't find the right answer in the options, the one that would end up at -0.2 in the end I can edit my answer if you tell me some additional option or info about the expression I need to show on the number line
Step-by-step explanation:
which number line shows correctly -0.8 + 0.6?
well lets write it in words minus eight tenths plus six tenths\
so minus:
you go 0.8 units to the left from 0,
then plus:
you go 0.6 units right from -0.8, getting to -0.2
since there is no exact answer like that we can rearrange the addends 0.6-0.8, now:
we go from 0 6 tenths units to the right and get to 0.6, then we go from 0.6 eight tenths unit to the left to get to -0.2
18x = 162
x = 9
There are 9 cartons filled with 18 eggs each, which is 162 eggs in total.
The students baked 19 pies. Cafeteria-9*8=72 slices of pie 224-72=152 152/8 is 19 ,19 pies