First we must get rid of the -3 in the denominator
to do this you need to multiply both sides by -3

2x - 1 < -5
now add 1 to both sides

2x < -4

finally, divide both sides by 2

x < -2

i hope this helps !!

7 0

3 years ago

On an algebra test , the highest grade was 50 points higher than the lowest the sum of the two grades was 122 find the lowest gr

KATRIN_1 [288]

Answer:

Highest grade: 86

Lowest grade: 36

Step-by-step explanation:

Let the highest grade be h, lowest grade be l.

$h = 50 + l \\ \\ h + l = 122 \\ h = 122 - l \\ \\$

Therefore,

$122 - l \: = 50 + l \\ 2l \: = 72 \\ l = 36 \\ \\ h = 36 + 50 = 86$

6 0

3 years ago

Solve this diamond problem to be awarded as brainliest

NeX [460]

Answer: -5 and 2
Because it equals 3 when added.
And -10 when multiplied.

6 0

3 years ago

What is the area of this figure?

lions [1.4K]

2×3=6. And 1/2(2×2)=2. 2+6=8. 8 square units.

5 0

3 years ago

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