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navik [9.2K]
3 years ago
12

Can someone help me. With this

Mathematics
1 answer:
STatiana [176]3 years ago
4 0

Answer:

im cant help because im learning about this

Step-by-step explanation:

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(4a - 6) (30-26 +5)​
Yuki888 [10]

Answer:

36a-54

Step-by-step explanation:

(4a - 6) (30-26 +5)

(4a - 6) (9)

36a-54

plz mark as brainliest if it helps

4 0
3 years ago
Twenty-five less two times a number, x, is fifteen.
Karo-lina-s [1.5K]

Answer:

x=20

Step-by-step explanation:

2x-25=15

2x=40

x=20

8 0
3 years ago
Need Help please answer
djverab [1.8K]
For the 2nd part of 2. just plug in what you have for G in your previous graph into the equation. This will give you H for all 5 columns . Like 3×8(-1+5)= h = 3× 32= 96 so H should equal 96 and so on as far as this function.

For number 3. The equation is given so just plug in your T for time which is 3 seconds, so...-16(3)^2+90(3) = H the height at 3 seconds. I'm doing it in my head but should be the height is 414. You should also say whether it's ft or inches etc because the teacher or yourself left that out of the equation which is also vital lol.
6 0
3 years ago
A mountain bike wheel has a diameter of 26 in.
ch4aika [34]
C = pi * d

Plug in what we know:

C = 3.14 * 26

Multiply:

C = 81.64
3 0
3 years ago
Another question! Help if you can
ioda
The answer is D because it can only have one symmetrical line straight down the middle.
3 0
3 years ago
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