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neonofarm [45]
3 years ago
5

-25-6= -25 + -6 = -31

Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0

30 + 40 1- 40 = 69

Step-by-step explanation:

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7 eights into decimal and fraction​
Vinvika [58]

Answer:

Decimal Form: 0.875    Fraction Form: 7/8

Step-by-step explanation:

7 divided by 8 is 0.875 and another way to write seven eighths is 7/8

I hope this helps

6 0
2 years ago
8 is 16% of what?<br> Complete the sentence
zalisa [80]

Answer:

50

Step-by-step explanation:

the answer is 50 becuz it is

3 0
2 years ago
Plz help question below
hammer [34]
Plan B. to me is he obvious answer.
4 0
3 years ago
A teacher has two students, one two times as old as the other. The teacher is five times as old as the older student, and in 5 y
kramer
Let's call the younger student's age A and the older student's age B. The teacher's age will be T.

B = 2A
T = 5B
T+5 = 5(A+5)

Simplify the last equation.

T+5 = 5A+25
T = 5A+20

Now we have two equations solved for T, so we can set them equal to each other.

5B = 5A + 20

We can plug 2A in for B

5(2A) = 5A + 20

10A = 5A + 20

5A = 20

A = 4

To find T, we plug 4 in for A in T = 5A + 20

T = 5(4) + 20

T = 40

The answer is 40 years old.


6 0
3 years ago
Read 2 more answers
In the diagram, ∠ADE ≅ ∠ABC.<br><br> The ratios___ and ___ are equal.
DiKsa [7]

Answer:

\frac{AD}{AB} = \frac{AE}{AC} = \frac{DE}{BC}

Step-by-step explanation:

triangle ADE and triangle ABC are similar

therefore, the ratio of their corresponding sides are equal

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