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xenn [34]
3 years ago
5

2x+8y=34 10y+2x=40 solve for y and x

Mathematics
1 answer:
KiRa [710]3 years ago
6 0

Answer:

Step-by-step explanation:

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jose bought 8 bags of oranges.each bag weighed 12 ounces. there are 16 ounces in a pound.how many pounds of oranges did jose buy
notsponge [240]
Hello!

First you have to find the amount of ounces the oranges weigh

To find this you multiply the amount of oranges by the how much they weigh

12 * 8 = 96

Divide this by the amount of ounces is in a pound

96 / 16 = 6

The answer is 6 pounds

Hope this helps!
3 0
3 years ago
Marti has a jar of 161 coins consisting of pennies and nickels. The total value of the coins is $3.09. How many nickels does Mar
rodikova [14]

Okay, so there are nickels and pennies in this jar.

So, let's call the number of pennies X

Since there are 161 coins altogether, the number of nickels is (161 - X)

So now we solve the equation:

.01X + .05(161 - X) = 3.09

.01X + 8.05 - .05X = 3. 09

4.96 = .04X

124 = X

So, there are 124 pennies

Therefore, there are 161 - 124 = 37 nickels

Let's check our answer:

124 x .01 + 37x .05 = 1.24 + 1.85 = 3.09

It works!

3 0
3 years ago
Read 2 more answers
The united states air force has 19 women for every 81 man enlisted. If a squadron has 250 members approximately how many are men
V125BC [204]

19 women   + 81 men     = 100 total

<u>x 2.5        </u>      <u> x 2.5   </u>         <u> x 2.5   </u>

47.5 women + 202.5 men = 250 total

Answer: 203 men (<em>rounded up from 202.5)</em>

3 0
3 years ago
Find the correct answer
Alona [7]

I.

i have always been the thing

that’s not like the other –

the analogue touch

through digital screens,

the bougie drink

at a neighborhood dive,

the black ink

bringing anxious poems

to a comfortable

white sheet of paper.

so it would make sense

to be the only brown body

shopping on busy streets,

walking past

peach-skinned mannequins

that wear rainbow-colored threads,

staring out

from store-front windows,

stuck to each other

in a copy and paste culture,

void of color.

II.

when was the last time

a mannequin had an expressive face

behind the mask?

behind the blank

glossy-eyed barrier

of a window glass?

when was the last time

you saw a black man

stand strong and unashamed

with his dark, holy features,

center-framed in a bleached-out world,

fully aware of being

the blurred-out version

of his true self?

III.

I am a free token

for closed minds

who are broke with blind eyes, a splash,

a cool glass

for the sun’s predictable clash

with Charleston streets.

I am the man

without a mirror,

unable to look at himself

in a place

surrounded by the water’s reflection.

someone who is always seen as the “other”

in a copy and paste culture,

void of color.

IV.

I’m looking for memory coordinates

instead of road maps through familiar places,

I’m looking to unravel headphone cords

in a wireless world.

I’m looking for flesh-colored bandaids

that match my skin tone.

I’m looking

to not be so alone.

8 0
3 years ago
Jeff and his family are driving to visit his grandmother they have driven about 30 miles which is about 2/3 of the way how much
Scilla [17]

Answer:  15 miles

<u>Step-by-step explanation:</u>

2/3 of the way is 30 miles

Let x represent the total distance to grandmother's house, then

\quad \dfrac{2}{3}x=30\\\\\rightarrow 2x=90\\\\\rightarrow x = 45


Since the total distance is 45 and they have already driven 30 miles, there is 15 miles to go

3 0
3 years ago
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