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Lana71 [14]
3 years ago
7

5(2a - 6) what is the answer

Mathematics
1 answer:
tresset_1 [31]3 years ago
4 0
5(2a-6) = 10a-30 you would just multiply 2a and -6 by 5

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8a+6ab+5b,-6a-ab-8b and - 4a+2ab+3b<br><br>Pls answer this question ​
suter [353]

Answer:

4 a+8 ab+8b

Step-by-step explanation:

8 a-4 a+6ab+2ab+5 b+3 b

4 a+8 ab+8b

6 0
3 years ago
Solve for x by factoring and using the zero product property <br><br>3x^2-13x-10=0​
leonid [27]

move all terms to the left side and set equals to zero. then set each factor equal to zero

4 0
3 years ago
Two shelters offers dog adoption twice a year ruff had 123 dogs adoption in january 196 fogs adoption in July barks had 78 dogs
liq [111]

Answer:

106

Step-by-step explanation:

ruff

123 dogs adoption in january

196 dogs adoption in July

Total adoption for the year = 123 + 196

= 319 adoptions

barks

78 dogs adoption in January

135 adoption in July

Total s like adoption for the year = 78 + 135

= 213 adoptions

Difference in the number of dogs adoption at each shelter that year

= Ruff total adoption for the year - Bark's total adoption for the year

= 319 adoptions - 213 adoptions

= 106

The difference in the number of dogs adoption at each shelter that year is 106

4 0
3 years ago
Can someone help me with math?I need it REALLY FAST PLS HURRY ​
Cerrena [4.2K]

Answer:

Yes, I can help what do you need???

Step-by-step explanation:

4 0
3 years ago
Find the 100th term to 1,3,9,27​
shusha [124]

Answer:

The n-th term of this sequence appears to be

3

n

−

1

,

n

≥

1

.

Step-by-step explanation:

These are powers of

3

ordered from

3

0

=

1

to

3

a

(for an integer

a

≥

1

). However, the first convenient value for

n

is

1

, not

0

(imagine saying the 0th term of a sequence). Because of that, since the first term is actually

3

0

, we need to start from the first term (

n

=

1

) being

3

1

−

1

. The next is

3

2

−

1

,

3

3

−

1

...

3

n

−

1

.

6 0
3 years ago
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