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Bingel [31]
3 years ago
10

Find the value of each variable

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0
21 is the first one, 2.27 is the second answer. Hope it helps!
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Ramon wants to balance his checkings account.He has $2,340 in the account.He writes a check for$140.He deposits a check for $260
artcher [175]

Answer:

$2,460

Step-by-step explanation:

2,340 - 140 = 2,200

2,200 + 260 = 2,460

Ramon has $2,460 dollars left in his bank account.

7 0
3 years ago
Can anybody help me on this thanks
Kamila [148]

Answer:

a) t=98

b) b=32

Step-by-step explanation:

a)  4t/7  -20=36r

     r=1

     4t/7-20=36

     \frac{4t-140}{7}=36

     4t-140=252

     4y=392

      t=98

b) 2k/5=b/2-12

k=10

20/5=b/2-12

4=\frac{b-24}{2}

8=b-24

b=32

5 0
3 years ago
At this point I’m just gonna post all the questions so stay online. y’all are so smart. 2 more to go! Xoxo <3
spayn [35]

Answer:172.5

Step-by-step explanation:Xoxo

8 0
3 years ago
PLEASE EXPLAIN THIS 6th GRADE MATH
8090 [49]

Answer:

b = l\times w to guarantee that both formulas are the same.

Step-by-step explanation:

Dimensionally speaking, the volume is the cube of length. By direct comparison, we find that l,w,h have length units, whereas b have area unit, that is, the square of length.

Hence, b = l\times w to guarantee that both formulas are the same.

8 0
3 years ago
A parallelogram with all angles congruent (90°)
maxonik [38]
A parallelogram has 4 sides.  there are different Parallelograms to know but what you asked was a Square.  A square is a parallelogram that has all angles at 90° and Congruent to each other
6 0
3 years ago
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