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3 years ago

Please help it's urgent!Pls

Mathematics

2 answers:

Rufina [12.5K]3 years ago

8 0

Answer:

c may bbethe most accurate one l m 55% sure

natulia [17]3 years ago

6 0

Answer:

Its c fs :)

Step-by-step explanation:

Its c because x should be the exponent gl and hope this helps :)

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0.2(x+50)-6=0.4(3x+20) ( show work please)

garri49 [273]

Let's solve your equation step-by-step.0.2(x+50)−6=0.4(3x+20)Step 1: Simplify both sides of the equation.0.2(x+50)−6=0.4(3x+20)(0.2)(x)+(0.2)(50)+−6=(0.4)(3x)+(0.4)(20)(Distribute)0.2x+10+−6=1.2x+8(0.2x)+(10+−6)=1.2x+8(Combine Like Terms)0.2x+4=1.2x+80.2x+4=1.2x+8Step 2: Subtract 1.2x from both sides.0.2x+4−1.2x=1.2x+8−1.2x−1x+4=8Step 3: Subtract 4 from both sides.−1x+4−4=8−4−1x=4Step 4: Divide both sides by -1.−1x−1=4−1x=−4Answer:x=−4

7 0

4 years ago

Read 2 more answers

Write each product using an exponent. 9 × 9 × 9 × 9

ki77a [65]

Answer:

9^4 is what you’re looking for right?

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=3%282m%20%2B%209%29%20-%201%20%3D%202" id="TexFormula1" title="3(2m + 9) - 1 = 2" alt="3(2m +

oksano4ka [1.4K]

3(2m + 9) - 1 = 2
6m + 27 - 1 = 2
6m + 26 = 2
6m = 2 - 26
6m = -24

m = -4

7 0

3 years ago

Attached please find my maths problem to be solved and graphed

ki77a [65]

Answer:

Attached is the sketch

X-axis intersections:

(-3,0)

(0,0)

(1,0)

Points of inflection:

(-1,319,-2.881) Concave upward

(0.569,1.041) Concave downward

Step-by-step explanation:

Desmos (I'm not allowed to post the link, pls search it up) is a great help for these type of problems!

8 0

3 years ago

Can someone plz help me with Algebra 2....... :) Will give Brainliest!!

Anarel [89]

Using logarithms property of log(x)+log(y)=log(xy)
so here, you can sum the equation to;
$log((x+6)*(x-6))=2$
so you can simply say that;
$log_{8}((x+6)( x-6))=2$
and by multiplying (x+6)*(x-6)
$log_{8}(x^2-36)=2$
and as you know also that;
$a^{b}=c$ is same as $log _{a}c=b$
so you can simply state it as;
$8^2=x^2-36
64=x^2-36
64+36=x^2
x^2=100
x=10$
And you can check your work by substituting with 10 instead of x in the original function.
Hope this helps!

6 0

3 years ago