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2 years ago

Answer two questions Equations A and B 3(x+2)=18 x+2=18

Mathematics

2 answers:

fomenos2 years ago

8 0

Answer:

A is 4

B is 16

Step-by-step explanation:

Dominik [7]2 years ago

7 0

Answer:

The first one is x=4 and the second is x=16

Step-by-step explanation:

This is 100% true I put through photomath

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Which procedures are examples of Descartes’s rules for scientific reasoning? Check all that apply.

Bad White [126]

Answer:

i think 3 and 5 should be the answer

Step-by-step explanation:

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3 years ago

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2 years ago

Solve for x. round to nearest hundredth. PLS HELPP. will award brainliest

DENIUS [597]

Answer:

$18.03$

Step-by-step explanation:

<u>Formula:</u> $a^{2}+b^{2}=c^{2}$

$15^{2}+10^{2}=x^{2}$

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2 years ago

3x + 2 =11 (solve for x)

torisob [31]

Answer:

x=3

Step-by-step explanation:

first let's try to get just 3x on one side. to do this we can subtract 2 from both side of the equation.

3x+(2-2)=11-2

3x=9

now we have to isolate the variable we can divide both sides by 3:

3x/3=9/3

x=3

and you get the answer that x is 3

4 0

3 years ago

Write the slope intercept form of the equation of the line through the given point

ozzi

Answer:

y = $-\frac{3}{4}$ x

Step-by-step explanation:

slope-intercept form: y = mx + b

Given: slope(m) = $-\frac{3}{4}$ , point (4, -3)

We already have the value of m, but we need to find the value of b. To do this, input the given values of the slope and the point into the equation:

-3 = $-\frac{3}{4}$ (4) + b

Solve for b:

-3 = $-\frac{3}{4}$ (4) + b

-3 = -3 + b

0 = b

The value of b is zero. We can now write the equation:

y = $-\frac{3}{4}$ x + 0

y = $-\frac{3}{4}$ x

The equation written in slope-intercept form is: y = $-\frac{3}{4}$ x

8 0

3 years ago