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gulaghasi [49]
3 years ago
6

Brainliest if your first answer

Mathematics
1 answer:
evablogger [386]3 years ago
5 0
For the first one it would be C and the second one would be B
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If u help me with this question you are amazing ❤️❤️
madreJ [45]

Answer:

the answer is A 90+0.25x=147.50

Step-by-step explanation:

if this is useful please make me brainliest

7 0
3 years ago
John caught 4/5 of a pound of fish in 1/2 days. Which unit rate represents the number of pounds in one day?
Ivanshal [37]
I think that it’s A) 2/5. I just multiplied the fractions with each other.
4 0
3 years ago
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Kasey and Jordan are counting calories while eating lunch in the school cafeteria. In one week, Kasey had
malfutka [58]

Answer:

Jordan got 222 calories from pizza

Step-by-step explanation:

Given:

slices of pizza ate by Kasey =10

cups of fruit salad by Kasey=  5

slices of pizza ate by Jordan = 6

cups of fruit salad by Jordan=  7

Kasey's calorie  count = 3070

Jordan calorie  count = 2522

To Find:

calories Jordan got from pizza =?

Solution:

Let the calorie of one slice of pizza be  x

and the  calorie of one cup of fruit salad be  y

According to the question, the equation that represents the Kasey's Scenario is

10x + 5y = 3070-------------------------------------(1)

Similarly the equation that represents the Jordan Scenario is

6x + 7y = 2522--------------------------------------(2)

multiply eq(1) by 6 we get

60x + 30y = 18420---------------------------------(3)

multiply eq(2) by 10 we get,

60x + 70y = 25220----------------------------------(4)

Subtracting eq (3) from (4) we get

  60x + 70y = 25220

  60x + 30y = 18420

  (-)        (-)        (-)

-----------------------------------

 0x + 40y = 6800

---------------------------------

=>40 y = 6800

=>y = \frac{6800}{40}

=> y = 170

So calorie of one cup fruit salad is = 170 calories

substituting the y values in eq 1 we get

10x + 5(170) = 3070

10x + 850 = 3070

10x = 3070 - 850

10x = 2220

x = \frac{2220}{10}

x= 222

So calorie of one pizza slice = 222 calories

Now we know that  Jordan ate 6 slices of pizza

calories  Jordan get from pizza = number of pizza he ate  X calore per pizza slice

=> 6 x 222

=>1332 calories

6 0
3 years ago
Factor the following expression.<br> 6x^2- 5x-1
jenyasd209 [6]

Answer:

X=(6x+1)(x-1) because you are factoring out

8 0
3 years ago
The area of a square patio is 256 sq feet. what is the length each side?
WINSTONCH [101]

Answer:

16

Step-by-step explanation:

Find the perfect square of 256 since you need to sides of the same length

16 * 26 = 256

5 0
3 years ago
Read 2 more answers
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