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N76 [4]
3 years ago
10

Ab + 4 + a + 4b pls help if u can.

Mathematics
2 answers:
marusya05 [52]3 years ago
7 0

Answer:

(1+b)(a+4)

Step-by-step explanation:

Aleksandr [31]3 years ago
5 0
(1+a)(b+4) hope that helps
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Holly is displaying a postcard collection on a bulletin board that is 35 3/4 inches wide. Each postcard is 5 7/8 inches wide. Ho
german

Answer:

Yes.

Step-by-step explanation:

By looking at the numbers of 35 3/4 inches and 5 7/8 inches, you already know that 35 ÷ 5 is 7. Holly might need extra space in between the postcards, which is perfect since she has the leftover fractions, that equal more than 1.

<em>-kiniwih426</em>

3 0
3 years ago
Whats the nonpermissible replacement for n in this expression?<br><br><br> -1/4n
klemol [59]
Y-1/y+9 or it could be re write like y-1 or y+9
4 0
4 years ago
Help me please. 20points
svetlana [45]

Answer:

C

Step-by-step explanation:

C is exactly double the graph

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3 years ago
Rachel makes $38.25 in 3 hours.
shutvik [7]

Answer:

1 hour: $12.75

Step-by-step explanation:

Easy divide 38.25 by 3 which is 12.75

3 0
3 years ago
Read 2 more answers
Please help due today!
otez555 [7]
The answer is 5.5 feet.

15.125= 1/2 * b* h

15.125= 1/2 * b* (5.5)

2(15.125)= 2 (1/2 * b *(5.5))

30.25= b * 11

30.25/11= b * 11/11

2.75 = b

You have to check it so when you plug the solved variable back in

15.125= 1/2 * (2.75) * (5.5)

15.125=  7.5625

So because the original b variable does not equal to the area of the triangle, you multiply the b variable by two to get 5.5 and when you plug that in, you get 15.125.<span />
8 0
4 years ago
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