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LenaWriter [7]
2 years ago
6

What are the first two steps to solve this equation 4(2x - 3) = 1

Mathematics
2 answers:
Alja [10]2 years ago
7 0

Answer:

x=13/8

Step-by-step explanation:

8x-12=1

8x=13

x=13/8

love history [14]2 years ago
3 0

Answer & Step-by-step explanation:

Step 1: Use the distributive property

4(2x)+4(-3)=1\\\\8x-12=1

Step 2: Use the inverse property. Add 12 to both sides.

8x-12+12=1+12\\\\8x=13

:Done

Step 3: Inverse operations. Divide both sides by 8.

\frac{8x}{8}=\frac{13}{8}\\\\x=\frac{13}{8}

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96
vitfil [10]

Answer:

1529

Step-by-step explanation:

203 * 12 = 2436 (stickers in total)

2436 - 907 = 1529 (stickers left)

6 0
3 years ago
[2] (c) Another bag contains 15 red beads and 10 yellow beads. Ariana picks a bead at random, records its colour and replaces it
zlopas [31]

Answer:

(c)

<u>Total number of beads:</u>

  • 15 + 10 = 25

(i)

<u>Probability of 2 red:</u>

  • P(RR) = 15/25*15/25 = 9/25

(ii)

<u>Probability of no 2 red:</u>

  • P(R'R') = 1 - 9/25 = 16/25
7 0
3 years ago
6) Four bacteria are placed in a petri dish. The population will double every day. The formula for the
Black_prince [1.1K]

Answer:

128

Step-by-step explanation:

N(t) = 4(2)^t

N(t) = 4(2)^5

N(t) = 4(32)

N(t) = 128

3 0
2 years ago
What does x equal in the equation 4x + (−3) = 5x + 3?
fgiga [73]

Answer:

x = -6

Step-by-step explanation:

First write the equation.

4x + -3 = 5x + 3

The isolate x in the equation. Add -4x to both sides.

4x + -3 + -4x = 5x + 3 + -4x

-3 = x + 3

Then add -3 to both sides.

-3 + -3 = x + 3 + -3

-6 = x

Now you have the value of x = -6.

Cheers.

3 0
3 years ago
Read 2 more answers
A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against th
SVETLANKA909090 [29]

Answer:

5mph

Step-by-step explanation:

Let speed of boat in still water is s.

Distance proportional to speed

90/10 = (s+ 4)/(s - 4)

=> 9s - 36 = s + 4

=> 8s = 40

=> s= 5 mph

:-)

8 0
2 years ago
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