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3 years ago

HELP FAST WILL MARK BRAINLEIST

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

3 0

Step-by-step explanation:

The given inequality is

$10 + 5x \leqslant 35$

Subtract 10 from both sides

$5x \leqslant 35 - 10$

$5x \leqslant 25$

Divide both sides by 5 to get:

$x \leqslant 5$

We draw a closed circle at 5 and draw the arrow to the left.

See it in the attachment.

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7x - 32+9x-8+5x - 27=180 what’s x?

Nadya [2.5K]

Answer:

Fraction: x = 247/21

Decimal: 11.76

Mixed Number: 11 16/21

Step-by-step explanation:

Brainliest Please!!

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3 years ago

-1 + 4x=3x +3 Solve for x ?

docker41 [41]

Answer:

$x = 4$

Step-by-step explanation:

1. Regroup terms.

$4x - 1 = 3x + 3$

2. Add 1 to both sides.

$4x = 3x + 3 + 1$

3. Simplify 3x + 3 + 1 to 3x + 4.

$4x = 3x + 4$

4. Subtrect 3x from both sides.

$4x - 3x = 4$

5. Simplify 4x - 3x to x.

$x = 4$

Therefor, the answer is, x = 4.

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3 years ago

Please help! Can someone please help me with numbers 5 & 7?

MariettaO [177]

Answer:

Infinity minus 9 is infinity-9

Step-by-step explanation:

8 0

2 years ago

-2x - 3y = -7 y = 6x - 11 O (4,3) • (2,1) O (1,2) O (2,3

just olya [345]

Answer:

$B.(2,1)$

Step-by-step explanation:

7 0

2 years ago

Help plz question is in the photo

mixas84 [53]

Answer:

A. Trinomial

Step-by-step explanation:

It says it's a polynomial and that based on the number of terms. So right then you can cancel out cubic and quadratic because they aren't polynomials. Also:

Cubic is just a variable with the exponent of 3. Examples:

$x^3,y^3,z^3$

Binomial is a polynomial with 2 terms. Examples:

$5x+3; 6x+2; x+7$

A quadratic has a division sign.

8 0

3 years ago