3 years ago

100 points! Look at the picture attached. I will mark brainliest! Random answers will be reported.

Mathematics

2 answers:

BartSMP [9]3 years ago

8 0

Answer:

5: x > 6

6: x < 62

Step-by-step explanation:

$(1)x + 14 < 2(3x - 8) \\ x + 14 < 6x - 16 \\ x - 6x < - 16 - 14 \\ -5x < - 30 \\ x > \frac{ - 30}{ - 5} \\ x > 6 \\$

$(2)2(x + 22) > 3x - 18 \\ 2x + 44 > 3x - 18 \\ collect \: like \: term \\ 2x - 3x > - 18 - 44 \\ - x > - 62 \\ x < 62$

nexus9112 [7]3 years ago

4 0

Answer:

this is your answer look it once

You might be interested in

Jesus bought 3 pairs of jeans for $71.40. How much would he need to pay for 8 pairs of jeans k

aleksandrvk [35]

Answer:

$184.72

Step-by-step explanation:

$71.70/3 = $23.09

$23.09*8=$184.72

8 0

3 years ago

*Brainliest!* What are the AREA and Perimeter of this collection of tiles?

Airida [17]

Answer:

15 I think

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Naomi says that the graph represnts a proportional relationship because it is a straight line. Is Naomi reasoning correct explai

Ahat [919]

Answer:

sevensgyhiojdefhijfebufdk get biihrhd

7 0

3 years ago

What is the area of the triangle ?

bezimeni [28]

from the question, (-2,2) and (1,2) have the same y value so you can use that as your base and easily find the perpendicular height using the y axis since it's parallel to the x axis.

the third point, (0,-6), to the base is your height

use the sum of the positive of the y values to find your height (because height can't be negative): 6+2 = 8

area of a triangle = 1/2 bh = 1/2 x 3 x 8 = 12

Note: 1/2 bh only works because (-2,2) and (1,2) form a line parallel to the x axis

8 0

3 years ago

Billy bob uses a 10-square model to find 20% of 80. what is 20% of 80? EXPLAIN how Billy Bob can use this model to find 20% of 8

Dvinal [7]

Percentages are numbers that are units of 100

The value of 20% of 80 is 16

<h3>How to determine the percentage value</h3>

The model is not given.

However, the percentage value can still be calculated

The expression is given as:

$20\%\ of\ 80$

Express of as product

$20\%\ * 80$

Express 20 % decimal

$0.20* 80$

Evaluate the product

Hence, 20% of 80 is 16