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3 years ago

What is 4x + 6 = 8x − 10

Mathematics

2 answers:

wel3 years ago

7 0

Answer:

x = 4

Step-by-step explanation:

Subtract 8x from both sides.

4x + 6 - 8x = 8x - 10 - 8x

−4x + 6 = −10

Subtract 6 from both sides.

−4x + 6 − 6 = −10 − 6

−4x = −16

Divide both sides by -4.

$\frac{-4x}{-4} = \frac{-16}{-4}$

x = 4

Mark as Brainllest plz

SIZIF [17.4K]3 years ago

5 0

Answer:

x=4

Step-by-step explanation:

4x+6=8x-10

6= 8x-10-4x

6=4x-10

6+10=4x

16=4x

16/4=x

4=x

x=4

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Gala2k [10]

Answer:

They will be picked up at 2 $\frac{1}{4}$ yards above sea level

Step-by-step explanation:

Let us consider sea level as reference and positions above sea level as positive and below sea level as negative.

With respect to this reference,

the position of top most point is +17 $\frac{3}{4}$ yards

and the position of lower most point is -13 $\frac{1}{4}$ yards

⇒ The position of midpoint is $\frac{+17 \frac{3}{4} - 13 \frac{1}{4}}{2}$

= +2 $\frac{1}{4}$

∴ They will be picked up at 2 $\frac{1}{4}$ yards above sea level

6 0

4 years ago

A pizza parlor offers pizzas with diameters of 8 in, 10 in, and 12 in. find the area of each size pizza. round to the nearest te

MaRussiya [10]

Area od pizza, A = Pi*Diameter^2/4

A1 = Pi*8^2/4 = 50.27 in^2
A2 = Pi*10^2/4 = 78.54 in^2
A3 = Pi*12^2/4 = 113.10 in^2

Cost (C) per sq. in;
C1 = 50.27/9 = $5.59
C2 = 78.54/12 = $6.55
C3 = 113.10/18 = $6.28

The best buy is the first pizza with 8 in diameter as it costs the least per sq. inch.

3 0

3 years ago

Read 2 more answers

Show 46/200 on the hundredths grid. then write the fractions as a demical

SSSSS [86.1K]

If we want to has 100 in the denominator we have to divide numerator and denominator by 2. Then total value of fraction doesnt change.
$\frac{46}{200}= \frac{46:2}{200:2}= \frac{23}{100}$
Now read the fraction, its 23 hundreds, now just write as decimal, so, 0.23

3 0

3 years ago

A company sells a mix of peanuts and cashews. For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounce

shtirl [24]

Answer:

Proportion states that the two ratios or fraction are equal.

As per the given statement: For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounces of peanuts.

Let x be the ounces of cashew will a batch have.

then by definition of proportion, we have;

$\frac{3}{2} = \frac{60}{x}$