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3 years ago

PLEASE SOMEONE EXPLAIN WHAT I DO!!! I DONT UNDERSTAND!

Mathematics

1 answer:

nydimaria [60]3 years ago

8 0

Look kid, this question has been up for 4 hours think its time to let it go......... hoped i helped. ✔verified✔

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What is a solution to (x + 6)(x + 2) = 60?

Elden [556K]

Answer:

Ox=4

Step-by-step explanation:

expand he equation

x²+8x-48=0

using substitution method (of the options)

4 substituted as X eliminates all an results to zero

16+32-48=0

please mark brainliest

4 0

3 years ago

12. Find the values of x and y in the diagram below.

ehidna [41]

Answer:

x = 15

y = 19

8 0

2 years ago

Plz help me :^(( tyy

Whitepunk [10]

Plug in 1 for x
f(1) = |1-3| + 7
|1-3| = |-2| = 2
f(1) = 2 + 7
Solution: f(1) = 9

5 0

3 years ago

Please help I don’t know how to-

aivan3 [116]

Answer:

y is going back by 3's x is going back one

Step-by-step explanation:

3 0

3 years ago

For an essay contest, Annika needs to write 400 words with an absolute deviation of less than 10 words. Using w as a variable, w

saw5 [17]

Answer:

The absolute value inequality to represent the situation is presented as follows;

$\left | w -400 \right |$

Step-by-step explanation:

The given information are;

The number of words Annika needs to write = 400 words

The absolute deviation of the number of words Annika needs to write = 10 words

When we let the number of words Annika write = w, we have;

The absolute value inequality given that the absolute deviation of the number of words is 10 is given as follows;

$\left | w -400 \right |$

Therefore we have;

$\left | w -400 \right |$ gives the statement, -10 < w - 400 < 10.

5 0

3 years ago