2 years ago

Algebra!!!! Answer QUICK PLZ 5 questions!!! 50 POINTS!!!!

Mathematics

2 answers:

Vilka [71]2 years ago

4 0

Answer:

i don't get the first slide

Step-by-step explanation:

zubka84 [21]2 years ago

4 0

Answer:

What is the 1st one?? i don't get it.

Step-by-step explanation:

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Need by tomorrow please help

nikklg [1K]

1 - 9
2 -28
3 54
4 -100
5 -60
6 0
7 49
8 -135
9 -96
10 300
11 0
12 192

6 0

3 years ago

Read 2 more answers

Eight times a number increased by 6 is 62

N76 [4]

8x+6=62

8x=62-6

8x=56

X=56/8

X=7

The answer is 7. Hope this helps!

3 0

2 years ago

Read 2 more answers

Solve for x. 14 = 28 + 7x

xenn [34]

Answer:

X = 2

Step-by-step explanation:

14= 28 + 7x

28 - 14 = 7x

14 = 7x

14 / 7

2 = x

8 0

2 years ago

Read 2 more answers

Polo shirts come in two colors- white and blue. There are 18 more white polo shirts than blue polo shirts. The white polo shirts

MAVERICK [17]

Answer:

The total number of polo shirts is 50

Step-by-step explanation:

Let

x -----> the number of white polo shirts

y -----> the number of blue polo shirts

we know that

$x=y+18$ -----> equation A

$68\%=68/100=0.68$

$x=0.68(x+y)$ ------> equation B

substitute equation A in equation B and solve for y

$y+18=0.68(y+18+y)\\ y+18=0.68(2y+18)\\ y+18=1.36y+12.24\\ 1.36y-y=18-12.24\\ 0.36y=5.76\\ y=5.76/0.36\\ y=16\ blue\ polo\ shirts$

Find the value of x

$x=16+18=34\ white\ polo\ shirts$

Find the total number of polo shirts

$x+y=34+16=50\ polo\ shirts$

6 0

3 years ago

10 POINTS!!! Tyler made 9 1/2 cups of lemonade. He offers 3/4 cup servings of lemonade to some relatives at a family picnic. Wha

vichka [17]

All you need to do to answer this equation is to continually add 3/4 until you get 9 1/2 or as close as you can get without going over. In this case if you keep on adding 3/4 you will get only up to 9 because you cant go over your value of 9 1/2. Your answer is D.

8 0

3 years ago