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dalvyx [7]
3 years ago
12

What is equivalent to 7(1+3)

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
5 0
7+21
Use distributive property to do 7*1 and 7*3, which equals 28
OlgaM077 [116]3 years ago
5 0
7·4. The equivalent is 7 times 4 because 1+3 is equal to 4
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3 years ago
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2 years ago
(answer fast please, thanks!)
Pachacha [2.7K]

Answer:

$19 for one package of oatmeal cookie dough and $14 for one package of chocolate chip cookie dough

Step-by-step explanation:

We need to set up two equations: one that shows how much money Mike made and one that shows how much money Shawna made.  

Let's make a = price for one chocolate chip cookie dough and b = price for one oatmeal cookie dough.

First equation for Mike: 12a + 3b = 225

Second equation for Shawna: 6a + 11b = 293

Next we isolate b from Mike's equation: b = 75 - 4a

Then we plug this equation into Shawna's equation and we get:

6a + 11(75 - 4a) = 293

Solving for a would get us 14, or $14 for one chocolate chip cookie dough.

If we plug 14 = a into Mike's original equation and solve for b, we get b = 19, or $19 for one oatmeal cookie dough.

Hope this helped!

5 0
3 years ago
What the answer to the question​
Katarina [22]

Answer:

the first option

Step-by-step explanation:

2 angles are adjacent when:

They share a common vertex

and

they share a common side.  

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3 years ago
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3 years ago
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