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zheka24 [161]
3 years ago
7

Write a numerical expression for each phrase. Then simplify and

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
8 0

Answer:6

Step-by-step explanation:

ankoles [38]3 years ago
4 0

Answer:

-2 + (-4) = x

-2 -4 =x

-6= x

0+15+(-25) =x

15-25=x

-10=x

Step-by-step explanation:

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How do you solve it <br> (9/5)<br> A 45<br> B 55<br> C 126<br> D 4
aleksley [76]
It looks like a division problem, but the answer is when ypu multiply the yto sa A is the answer.
3 0
3 years ago
A turtle is 20 5/6 inches below the surface of a pond. It dives to a depth of 32 1/4 inches. What is the change in the turtle’s
Naddik [55]
Change=new-original
change=32 and 1/4-20 and 5/6
32 and 1/4-20 and 5/6=
32+1/4-(20+5/6)=
32+1/4-20-5/6=
32-20+1/4-5/6=
1/4 and 5/6
LCD=12
1/4 times 3/3=3/12
5/6 times 2/2=10/12

32-10+3/12-10/12=
12-7/12=
11+12/12-7/12=
11+5/12
the turtle went down so the change is negative

the change is -11 and 5/12 inches
5 0
3 years ago
What is the absolute value of -5+9
sleet_krkn [62]
The answer is 4
This is because |-5+9|=|-4| which equals 4
5 0
3 years ago
Please answer this correctly please
Phantasy [73]

If we have 2 more blue pens than black pens, our blue pens can be rewritten as blue = 2 + black. Now we can set up an equation. Originally this equation would involve both blue and black, but since we only have 1 equation to set up, we can only have 1 unknown. That's why we base the number of blue pens on the number of black pens and do a substitution. So instead of blue + black = 94, we have (black + 2) + black = 94. That simplifies to 2 black + 2 = 94, and 2 black = 92. Now if we divide by 2, we get that the number of black pens is 46. If we have 2 more blue than black, the number of blue pens we have is 48. 46 + 48 = 94, so there you go!

7 0
3 years ago
What is the value of the expression <br> (-1.25)(.5)(4)
sammy [17]

Answer:

2.5

Step-by-step explanation:

3 0
3 years ago
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