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2 years ago

13

Help pls QUICKK AND TY!

1 answer:

AfilCa [17]2 years ago

5 0

Answer:

Graph 1 is C

Graph 2 is A

Graph 3 is B

Graph 4 is D

Step-by-step explanation:

If there are more you need help with I am happy to help

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2. Using the substitution method, Jose is solving the following system of equations

Svetradugi [14.3K]

Answer:

3

Step-by-step explanation:

the answer is 3 if you check very well

5 0

2 years ago

Elodia [21]

Answer:

89:120

Step-by-step explanation:

convert the both times to minutes

2 hours is 120 mins

89:120

both divisible by 1

89:120

it cant be simplified further

8 0

3 years ago

Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o

AlekseyPX

Answer : 96

x – y = 16 --------> equation 1

$\frac{1}{8} x +\frac{1}{2} y = 52$

x is the higher grade and y is the lower grade

We solve the first equation for y

x - y = 16

-y = 16 -x ( divide each term by -1)

y = -16 + x

Now substitute y in second equation

$\frac{1}{8} x +\frac{1}{2} ( -16 + x ) = 52$

$\frac{1}{8} x - 8 + \frac{1}{2} x = 52$

$\frac{1}{8} x + \frac{1}{2} x - 8 = 52$

Take common denominator to combine fractions

$\frac{1}{8} x + \frac{4}{8} x -8 = 52$

$\frac{5}{8} x - 8 = 52$

Add 8 on both sides

$\frac{5}{8} x = 60$

Multiply both sides by $\frac{8}{5}$

x = 96

We know x is the higher grade

96 is the higher grade of Jose’s two tests.

6 0

3 years ago

Read 2 more answers

I need help on this and then I have to turn it by tomorrow

Yuri [45]

To blurry if you need help just contact me

7 0

3 years ago

254,817- 13?,125=118,692

Alexeev081 [22]

Answer:

118,692

Step-by-step explanation:

7 0

2 years ago