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Ahat [919]
3 years ago
14

What is the solution to the following system of equations? 4x + 2y = 18 x − y = 3

Mathematics
1 answer:
Vikki [24]3 years ago
8 0

Answer:

the top one

Step-by-step explanation:

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Pick the expression that matches this description:
elena55 [62]

Answer:

Choice C.

Step-by-step explanation:

3rd degree means that the expression must have power of 3 as the highest power.

So, choice b is wrong since it has highest power of 8. All the other choices have highest power of 3.

Binomial means expression that has two terms.

So, choices d and a are wrong because they have 3 terms each.

So, choice C is correct answer and also it has constant as 8.

8 0
3 years ago
PLEASE HELP!!!! I NEED TO GET THIS DONE!!!
exis [7]

Step-by-step explanation:

\frac{6}{4}  = 1.5

m<G = 180-90-37= 53°

measure of DG = 5*1.5= 7.5

4 0
3 years ago
Use mathematical induction to prove that if L is a linear transformation from V to W, then L (α1v1 + α2v2 +· · ·+αnvn)= α1L (v1)
e-lub [12.9K]

Answer:

The proof is shown in the explanation below.

Step-by-step explanation:

Analysis:

The proof by induction focuses on n. In this case, let n = 1, and L^{1} will be a linear operator since L^{1} = L

The exercise will show that L^{n} is a linear operator on V and that L^{n+1} is also a linear operator on V. This, follows that:

L^{n+1} (av) = L(L^{m}(v_{1}+v_{2})\\                   = L(L^{m} (v_{1} + L^{m}v_{2})\\                   = L(L^{m}v_{1} + L(L^{m}v_{2})\\                   = L^{m+1}(v_{1}) + L^{m+1}(v_{2})

6 0
3 years ago
Read 2 more answers
Plz answer this I need a answer by 12:10
m_a_m_a [10]
Can't see the work send a Bette pic or write the question
5 0
3 years ago
Read 2 more answers
The drug store is having a sale where all merchandise is 1/4 off. A woman buys $30 of merchandise at a sale price. What would sh
never [62]
$30 = 75%, so divide it by three and you got your 25%, which ia $10.
$10 * 4 = $40.

So the answer is $40.

Hope this helps.
4 0
3 years ago
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