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finlep [7]
3 years ago
13

Create a variable expression that represents the word phrase: a numver secreased by seven

Mathematics
1 answer:
allsm [11]3 years ago
5 0
We can act like the variable is anything. x, y, a ,g, u, :),....anything! For this problem, let's say the variable is x. All we need to do is that a number decreased by seven, so the final answer is x-7 because decreased means subtract. Hope I helped! Have an awesome day!
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PLEASEE HELP ME I DONT KNOW HOW TO DO THIS !!
larisa [96]
G(h(0)) = 20

h(x) = x+4
h(0) = 0+4
h(0) = 4

g(x) = 5x
g(h(0)) = g(4) = 5(4) = 20
8 0
3 years ago
Are 25 milligrams lighter or heavier than 25 centigrams
masya89 [10]

Answer:

<em>25 mg. is lighter than 25 cg.</em>

<em />

Step-by-step explanation:

<em>Well,</em>

<em />

<em>The prefix "milli" means thousandth and the prefix "centi" means hundredth.  So a milligram will be one-tenth of a centigram.</em>

<em />

<em>10 mg. = 1 cg.</em>

<em>25 mg. = 2.5 cg.</em>

<em />

<em>2.5 cg. < 25 cg.</em>

<em />

<em>25 mg. is lighter than 25 cg.</em>

8 0
2 years ago
Read 2 more answers
How much does 1 yard equal??
zhenek [66]
1 yd equals 3 feet. 1 yd equals 36 inches.
5 0
3 years ago
a circus grower ships grapefruit in boxes of 10.one season the grower shipped 20400 boxes of grapefruit. how many grapefruit wer
AveGali [126]
Its      20400
          ×   10
    
That equals 204,000. Hope I helped.
3 0
3 years ago
Alison does 8 math problems in 2 minutes. How long will it take her to do a set of 160 problems?
erastovalidia [21]

Answer:

40 min

Step-by-step explanation:

find unit rateeee  p=problems

8 p= 2 min

8/2=4

so Alison can do 4 math problems per minute

so 160/4= 40 minutes

hope this helps

5 0
2 years ago
Read 2 more answers
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