Answer:
f(7) = - 113
Step-by-step explanation:
When u see a function like this it just mean to place the 7 instead of the x(simply put)
so you just fill it in and then simplify:
(-4 x 49) + (10 x 7) + 13 = -113
Answer:
2 (w+6)
Step-by-step explanation:
Translate the words into numbers. Here is were your language arts will come in handy. Twice is in front and happens after you add w and six. The only way to add six and w together without breaking rules of P.E.M.D.A.S is to put them in parenthesis and put the two outside
Answer:
s≥22
Step-by-step explanation:
49-5
2s≥44
divide both sides of the inequality by 2
so 2s≥44 then turn into s≥22
Answer: the answer is 100% t=an
Step-by-step explanation:
Question # 22
Answer:
- 1/4 and 2/8 are equivalent.
- 3/4 and 6/8 are equivalent
- 8/8 and 4/4 are equivalent.
Step-by-step explanation:
- 1/4 and 2/8 are equivalent.
Reason: When you reduce 2/8 to the simplest form, it will reduce to 1/4.
Divide each nominator and denominator of the ratio 2/8 by 2.
- 3/4 and 6/8 are equivalent.
Reason: When you reduce 6/8 to the simplest form, it will reduce to 3/4.
Divide each nominator and denominator of the ratio 6/8 by 2.
- 8/8 and 4/4 are equivalent.
Reason: 8/8 can be reduced to 4/4 form if each nominator and denominator of 8/8 is divided by 2.
Please note: 4/4 can be further reduced to the simplest form 1/1, if each nominator and denominator of 4/4 is divided by 4.
<em>Keywords: ratio, equivalent ratio, fraction</em>
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