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Fofino [41]
3 years ago
13

Try This question out I’ll award you brainliest

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
5 0

Answer:

0 and -1/4

Step-by-step explanation:

First you need to move the -9x to the left-hand side to set the problem to 0.so when you move it, it becomes a positive

36x^2 + 9x = 0

Now factor out the GCF

9x (4x + 1) = 0

Now set up two problems to solve:

9x = 0      divide by 9

x= 0

4x +1 = 0  subtract 1 from both sides

4x = -1  divide by 4

x = -1/4

NARA [144]3 years ago
3 0
The answer in the top right. x = 0 or -1/4

1. Obviously 0 is correct, as anything times 0 will always be 0.

2.
36(-.25)^ = 2.25
9(-.25) = 2.25
You might be interested in
A paper plate has a diameter of 35 yards. What is the circumference of the plate?
mihalych1998 [28]
Pi is multiplied by diameter so,
35 x pi= 109.995
tell me how many decimal places should the finals should be so that I can round off
6 0
3 years ago
Help ASAP I’ll give brainliest how do u find this out or how do u think we could find this out
emmainna [20.7K]

Answer:

9526/87

Step-by-step explanation:

87·x=9,526

x=9526/87

3 0
3 years ago
Lex was chatting with his friends thomas and mike. He was wondering how much it will cost him to take a taxi from his house to w
UNO [17]

Answer:

$28.3

Step-by-step explanation:

x=rate for 1km

y=initial fee

Mike: $35 for 15km -> 35 = 15x + y

Thomas: $24.50 for 10km -> 24.50 = 10x + y

Using those two equations we see the following:

Mike paid $10.5 more for 5 more km. The initial fee remains unchanged, so we can calculate the rate for 1km, which is 10.5/5=2.1.

35 = 15x + y

24.50 = 10x + y

10.5 = 5x

2.1=x

Using that value with one of the original equations we can calculate the initial fee.

35 = 15x + y

35 = 15*2.1 + y

35 = 31.5 + y

3.5 = y

Mike paid 15*2.1=31.5 ($2.1 for every km) plus the initial fee, his total was $35.

We subtract the 31.5 from the 35(total) and get the initial fee, which is $3.5.

<u>Let's see what Lex will pay:</u>

Km travelled times 2.1 (the rate for 1km) plus 3.5 (the initial fee).

12*2.1 + 3.5 = 28.3

Lex will pay $28.3 for the same taxi company to travel 12 km.

6 0
3 years ago
Read 2 more answers
{25 OR 50 POINTS} Solve for X: -2+3x=46<br><br> A) -5<br> B) -2<br> C) -16<br> D) 16
Jobisdone [24]

Answer:

D) 16

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do I solve this?
Daniel [21]
5x+17 = 8x-31
48 = 3x

x = 48/3

x = 16

RS = 5x + 17 = 5*16 +17 = 80 +17 = 97

RS = 97 

hope helped 
6 0
3 years ago
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