2 years ago

HELP ME PLEASE DUE IN 5 MIN

Mathematics

1 answer:

faust18 [17]2 years ago

7 0

Answer:

Step-by-step explanation:

im pretty sur ethe answer is 58... i havent done this is 3 yeras so if its wrong sorry

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Anyone know how to do this?

AleksAgata [21]

I’m sorry but I really have no idea I wish I could help

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3 years ago

Lan buys a two-quart bottle of juice for $6.40. What is the unit rate of the cost of the

Bumek [7]

1 quart = 32 ounces
2 x 32 = 64
$6.40 divided by 64 ounces
.10 per ounce

6 0

3 years ago

1. Find value of x and measure of each angle.

VARVARA [1.3K]

Answer:

the value of (5x+70) is

$\frac{93}{2}$

the value of (7x+50*

$\frac{171}{10}$

4 0

2 years ago

I need help!!

miskamm [114]

Answer:

0.363

Step-by-step explanation:

5^7x=60

x= ln(60)/7ln(5)

x= 0.363

4 0

2 years ago

2х - 4 = 3y<br> 5y - x =5

yawa3891 [41]

Answer:

x=5

Step-by-step explanation:

Lets first solve for y on both sides:

$2x-4=3y\\\frac{2x-4}{3}=y\\ y=\frac{2x-4}{3}$

$5y-x=5\\5y=5+x\\y=\frac{5+x}{5}$

Set the two equations equal to each other and solve for x:

$\frac{2x-4}{3}=\frac{5+x}{5}$

Multiple both sides by 3:

$2x-4=\frac{3(5+x)}{5}$

Multiply both sides by 5:

$5(2x-4)=3(5+x)$

Apply distributive property to both sides:

$10x-20=15+3x$

Add 20 to both sides:

$10x=35+3x$

Subtract 3x from both sides:

$7x=35$

Divide both sides by 7:
$x=5$

7 0

10 months ago