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harkovskaia [24]
3 years ago
7

ANSWER FOR LOTS OF POINTS

Mathematics
1 answer:
victus00 [196]3 years ago
3 0

Answer:

4 >=x

x > 2

Step-by-step explanation:

x+5 >= 2x+1

subtract x from each side

x+5 -x>= 2x+1 -x

5>= x+1

subtract 1 from each side

5-1 >=x+1-1

4 >=x



-4x < -8

divide by -4  ( remember when multiplying or dividing by a negative  flip the inequality)

-4x/-4 > -8/-4

x > 2

You might be interested in
Find x from given equations sin30 + 2 cot^2 30 + x cos^2 30= 8+ tan^2 45 + cos 60​
julia-pushkina [17]

Answer

1/2+2×(sqrt3)^2+x.(sqrt3/2)^2=8+1^2+1/2

1/2+2×3+x.3/4=8+1+1/2

1/2-1/2+6+x.3/4=9

x.3/4=9-6

x.3×4=3

x.3=3×4

x.3=12

x=12/3

x=4.

so, the value of x is 4.

hope it helps you.

4 0
3 years ago
An ipad is worth R1200, excluding 15% VAT. What is the selling price of the ipad including VAT
alukav5142 [94]

Answer:

R1,380

Step-by-step explanation:

The price of the iPad without VAT is R1200

We calculate 15% to get;

=  \frac{15}{100}  \times 1200

= 180

Now the selling price of the iPad including VAT

1200 + 180

= 1380

Therefore, the selling price of the ipad including VAT is R1380

7 0
3 years ago
The measure of angle J is 120⁰ and is vertical to the measure of angle K. If the measure of angle K is x , what is the value of
Gnoma [55]

Answer:

x=120

Step-by-step explanation:

a vertical angle is equal to each other so if angle J is 120° the so is angle K

4 0
3 years ago
What are some good hair dyes? that won’t damage my hair (comment too)
Mashutka [201]
Artic fox is pretty good!! It also smells really good :) I definitely recommend it
7 0
2 years ago
What is 36% of 745? Show work
kogti [31]
745/x=100/36
<span>(745/x)*x=(100/36)*x
</span><span>745=2.7777777777778*x
</span>(2.7777777777778) to get x
<span>745/2.7777777777778=x </span>
<span>268.2=x </span>
<span>x=268.2
</span>
answer <span>36% of 745=268.2</span>
8 0
3 years ago
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