<h2>Answer:</h2>
w= -8/9
alternative form:
w= -0.8
<h2>Step-by-step explanation:</h2>
3(3w-4)=-20
distribute by multiplying the numbers in parenthesis by 3
9w-12=-20
add 12 to both sides
9w=-8
divide both sides by 9
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w= -8/9
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Answer:
We need 232 mL of Compound A
Step-by-step explanation:
We know the ratio
A : B : total
4 3 4+3
4 3 7
We want 406
406 /7 =58
Multiply each part by 58
A : B : total
4*58 3*58 7*58
232 174 406
We need 232 mL of Compound A
Answer:
17.64
Step-by-step explanation:
Multiply normally, then at the end go to the left 2 times.
The second step is wrong because you have to multiply both sides by 4
x+24 inequality 12
Subtract 24 from both sides
x > greater than or equal to -12
Answer:
the first quadrant is positive, and positive so it would be the first quadrant
Step-by-step explanation:
