All categories

3 years ago

PLEASE HELP PLEASE I WILL MARK YOU BRAINLIEST!!!!

Mathematics

2 answers:

Misha Larkins [42]3 years ago

8 0

Answer

Step-by-step explanation:

x=-3x+6<15

x=1.5

i think the answer is D.

MakcuM [25]3 years ago

5 0

Answer:

x>-3

Step-by-step explanation:

−3x+6<15

Step 1: Subtract 6 from both sides.

−3x+6−6<15−6

−3x<9

Step 2: Divide both sides by -3.

−3x

−3

x>−3

You might be interested in

What is X squared +3x-70

Aleksandr-060686 [28]

Answer:

x = 7, x = -10

Step-by-step explanation:

$x^2+3x-70 = 0$

Use the quadratic formula.

$x = \frac{-3 + \sqrt{3^2-4(1)(-70)} }{2(1)} \\x = \frac{-3 - \sqrt{3^2-4(1)(-70)} }{2(1)} \\$

Solve.

x = 7, x = -10

You can also factor if you want - that is a faster method.

8 0

3 years ago

Jason had one hundred fifty-nine dollars to spend six books.After buying them he had fifteen dollars.How much did each book cost

Alla [95]

Answer:

11.5

Step-by-step explanation:

Divide: 159:6-15

Calculate: 26.5-15

\\11.5//

6 0

3 years ago

Read 2 more answers

Can someone plzzz heelppp meeee!!!

mel-nik [20]

Answer:

Step-by-step explanation:

5 0

2 years ago

Solve the inequality 5u≤8u−21 and write the solution in interval notation

PIT_PIT [208]

Answer:

Step-by-step explanation:

$5u\leq 8u-21$

Subtract 8u from both sides

$-3u\leq -21$

Divide by -3 on both sides

$u\geq 7$

Interval notation: [greater/less than or equal to], (greater or equal to)

[7,∞)

3 0

3 years ago

42 /48 in simplest form

zloy xaker [14]

First we need to find the GCF (greatest common factor)

Factors of 42 are:
1, 2, 3, 6, 7, 14, 21, 42

Factors of 48 are:
1, 2, 3, 4, 6, 8, 12, 16, 24, 48

GCF is 6

To simplify you divide numerator and denominator into the GCF

42 ÷ 6 = 7

48 ÷ 6 = 8

42/48 = 7/8

Hope this helps. :)

6 0

3 years ago