<span> 4a + (–6b) – 3a + 2b
= 4a - 6b - 3a + 2b
=a - 4b
answer
</span><span> B. a – 4b</span>
Answer:
2.34 yards
Step-by-step explanation:
First add all the yards together
23 + 11.1 + 24.4 = 58.5
If this is used to make 25 quilts you will divide your previous answer by 25 to find how much is used for one quilt
58.5/ 25 = 2.34
Answer:
Step-by-step explanation:
To eliminate the x terms, first multiply the second equation by 3:
-3x + 6y = 24
then add it to the first equation:
3x + 5y = -2
-3x + 6y = 24
------------------
0x + 11y = 22
y = 2
plug the value of y into one of the equations:
-x + 2(2) = 8
x = 4-8 = -4
(x,y) = (-4, 2)
Answer:
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Step-by-step explanation:
Answer:
a homogeneous mixture of two or more substances in relative amounts that can be varied continuously up to what is called the limit of solubility