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Natasha2012 [34]
3 years ago
11

2x + 3y = -6 3.0 - 4y = -12 does it have many solutions

Mathematics
2 answers:
Paraphin [41]3 years ago
5 0

Answer:

i dont think so i have done a question like this before.

Step-by-step explanation:

Vlada [557]3 years ago
4 0
I don’t know if it has many solutions but the first thing you wanna do is get the variables isolated
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When making a snack bowl, Drew mixes 76 cereal pieces with 19 marshmallows. How many cereal pieces are in Drew's snack mix for e
STatiana [176]

Answer:4


Step-by-step explanation:

76/19=4

5 0
3 years ago
Which expression represents the greatest common factor (GCF) of 70 and 112? A. 2 x 2 x 2 x 7 B. 2 x 2 x 2 x 5 C. 2 x 7 D. 2 x 2
Mekhanik [1.2K]

Answer:

\huge\boxed{C. \ \ GCF = 2 * 7}

Step-by-step explanation:

<u>Firstly, we'll do prime factorization of these numbers.</u>

70 = 2 × 5 × 7

112 = 2 × 2 × 2 × 2 × 7

<u>So, The Greatest Common Factor can be written as:</u>

GCF = 2 × 7    <u>[Since Only one 2 and one 7 is common]</u>

<u></u>

Hope this helped!

<h2>~AnonymousHelper1807</h2>
3 0
3 years ago
A researcher investigates whether there is a relationship between hours of sleep and memory for photographs. The researcher assi
ehidna [41]

Answer:

It is the experimental condition.

Step-by-step explanation:

In the experiment given in the question, the amount of sleep is the independent variable and the number of photographs they remember is the dependent variable because it depends on the amount of sleep.

The 8 hours of sleep, which creates the difference in the experiment between the control group and the test group, is the experimental condition.

The experimental condition is the variable that is changed to let the researcher observe the effects on the dependent variable.

I hope this answer helps.

8 0
4 years ago
Read 2 more answers
A ball is thrown upward off of a 100 meter cliff with an initial velocity of
Shtirlitz [24]

108

I'm not positive but i belive this is correct

5 0
4 years ago
If you can answer correctly I will cash app you my cash app is cathackley
Whitepunk [10]

The boxes from left to right are

100
2
25/3

The ratio is 5/3 pies to cakes so
Top square = bottom square times 5/3
OR
Bottom square = top square times 3/5
7 0
3 years ago
Read 2 more answers
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