3 years ago

Solve for x: -a + 3b > 5

1 answer:

8 0

Theres an app called photomath thats useful for these kinds of problems

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Schach [20]

Answer: See below

Step-by-step explanation:

A) $-x+2y < -4$

$-x+2y-2y < -4-2y$

$-x < -4-2y$

Multiply both sides by -1 and reverse the inequality:

$\left(-x\right)\left(-1\right) > -4\left(-1\right)-2y\left(-1\right)$

$x > 4+2y$

B) $2x+3y > 6$

$2x+3y-3y > 6-3y$

$2x > 6-3y$

$\frac{2x}{2} > \frac{6}{2}-\frac{3y}{2}$

$x > \frac{6-3y}{2}\\x > 3-\frac{3y}{2}$

3 0

2 years ago

spayn [35]

The scale on the map is 1 in = 13.5 units

135/10 = 13.5

4 0

3 years ago

Sloan [31]

Answer:

YUGOYOTFOTFTYFIYT

Step-by-step explanation:

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3 years ago

labwork [276]

Divide 10 each time.

300/10=30
30/10=3
3/10=0.3
0.3/10=0.03
0.03/10=0.003
etc.

3 0

3 years ago

Inga [223]

Answer: 2

Step-by-step explanation:

7 0

2 years ago