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scZoUnD [109]
3 years ago
12

What is 9+10? Mark as brainliest

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
7 0

Answer:

19

19 - 9 = 10

:)

erik [133]3 years ago
3 0

Step-by-step explanation:

9 + 10 = 19

Such a simple addition

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Can anyone help? i suck at math lol
aleksley [76]

Answer:16384

Step-by-step explanation:

4*4*4*4+4*4*4

6 0
3 years ago
What is the base of a triangle with an area of 30 square inches and height of 10 inches.
mojhsa [17]

Answer:

Base = 6 inches

Step-by-step explanation:

30 divided by 1/2 equals 60. 60 divided by 10 equals 6.

To check:

A = 1/2bh

30 = 1/2 x 6 x 10

30 = 30 ✅

3 0
3 years ago
10q-30 is equivalent to what ?
butalik [34]

Answer:

10(q-3)

last option

please brainliest me btw

Step-by-step explanation:

The expression states 10q-30

The GCF is 10 (30 GCF by 10 Is 10)

Factor out 10

After, divide all the terms by 10

10 (10q/10) - 30/10

Simplify this and we get

10(q-3)

so in conclusion, it is the last option.

3 0
3 years ago
Question 6b
EleoNora [17]

Answer:

○ Length = 20 centimeters and Width = 5 centimeters

Step-by-step explanation:

Let the length = L

Then the width is L - 15

A = lw

100 = L(L - 15)

L² - 15L - 100 = 0

(L - 20)(L + 5) = 0

L - 20 = 0  or  L + 5 = 0

L = 20  or  L = -5

Since a length of a rectangle cannot be negative, we discard the solution L = -5 and keep the solution L = 20.

L = 20

width = L - 15 = 20 - 15 = 5

Answer:  ○ Length = 20 centimeters and Width = 5 centimeters

6 0
2 years ago
Show your work please
liubo4ka [24]
Can you make the picture bigger it’s not letting me zoom
3 0
3 years ago
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