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3 years ago

2^7-3x=1/4 solve equation

Mathematics

2 answers:

Fofino [41]3 years ago

6 0

Answer:x=

511

Step-by-step explanation:

Let's solve your equation step-by-step.

27−3x=

Step 1: Simplify both sides of the equation.

27−3x=

128+−3x=

−3x+128=

Step 2: Subtract 128 from both sides.

−3x+128−128=

−128

−3x=

−511

Step 3: Divide both sides by -3.

−3x

−3

−511

−3

511

Answer:

511

xenn [34]3 years ago

4 0

Answer:

42.583 (3 is repeated)

Step-by-step explanation:

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Aseem and Stana are building model cars. Stana's car is 5 less than 2 times the length of Aseem's car. The sum of the lengths of

sleet_krkn [62]

Answer:

2x − 5 + x = 20

Step-by-step explanation:

Let Aseem's car length be x

Then, length of Stana's car is:

2x - 5

Sum of lengths:

2x - 5 + x = 20

4 0

3 years ago

Solve for x 3x-3>x+7

Sever21 [200]

Answer:

x>5

Step-by-step explanation:

6 0

3 years ago

Please help ill give you BRAINLIEST. No links please

Nat2105 [25]

Answer:

m(arc FE) = 166°

Step-by-step explanation:

By theorem of intersecting chords and tangent of a circle,

Measure of the angle formed by a chord and tangent intersecting on the circle measure the half of the intercepted arc.

m(∠GFE) = $\frac{1}{2}\text{m (arc} FE)$

83° = $\frac{1}{2}\text{m (arc} FE)$

m(arc FE) = 166°

7 0

3 years ago

Please help me with this! I will mark you as brainliest!

erastovalidia [21]

Step-by-step explanation:

$\frac{ {5}^{3} }{ {5}^{7} }$

$\frac{1}{ {5}^{7 - 3} }$

$\frac{1}{ {5}^{4} }$

${5}^{ - 4}$

Hope it will help :)

4 0

3 years ago

If x = y + z and x + y =6 and x = 10, then z = _____?

7nadin3 [17]

X+y=6
x=10

10+y=6
y=-4

10=-4+z
-4+z=10
z=10+4
z=14

So the correct answer is 14

4 0

3 years ago

Read 2 more answers