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Lana71 [14]
3 years ago
6

CAN SOMEONE PLEASE HELP???

Mathematics
1 answer:
Anarel [89]3 years ago
5 0

Two angles are Complementary when they add up to 90°.

90° - 37° = 53°

Answer: 53°

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Eric's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Eric $5.50 per pound, and type B
AlekseyPX

115.2 pounds of type A coffee were used.

<h3>What is the solution of the equation?</h3>

A mathematical statement that has an "equal to" symbol between two expressions with equal values is called an equation.

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. We have LHS = RHS (left hand side = right hand side) in every mathematical equation. To determine the value of an unknown variable that represents an unknown quantity, equations can be solved.

Let the number of pounds of type A coffee be x and the number of pounds of Type B coffee be y.

According to the question, the equations are,

5.50x + 4.40y = 762.30

x = 4y

So, the solution of the equation is obtained as follows:

5.50(4y) + 4.40y = 762.30

26.40y = 762.30

y = 762.30/26.40

y = 28.8 pounds

x = 4*28.8 = 115.2 pounds

Learn more about equations here:

brainly.com/question/2972832

#SPJ1

4 0
2 years ago
use the substituition method to solve the system of equation. choose the correct ordered pair 2x+y=8 y= -x+5
daser333 [38]

<u>Answer:</u>

Ordered pair = (3, 2)

<u>Step-by-step explanation:</u>

We are given the following equations and we are to solve them by substitution method:

2x+y=8 --- (1)

y= -x+5 --- (2)

Substituting the value of y from equation (2) to (1):

2x+(-x+5) = 8

2x-x+5=8

x = 8-5

x = 3

Substituting this value of x in equation (2):

y = -(3)+5

y = 2

So the ordered pair is (3, 2).

8 0
3 years ago
Read 2 more answers
For every 6 students who purchase a bag of M&amp;M’s, there are 5 students who purchase a pack of gum. Use M for the number of s
Assoli18 [71]

Answer:

  M/6 = G/5

Step-by-step explanation:

We are given a relation between the numbers of students in two different groups. That relation can be used to write an equation.

<h3>Groups who bought M&Ms</h3>

If we consider M&M buyers to be 6 in a group, then the number of those groups is ...

  M/6

<h3>Groups who bought gum</h3>

Similarly, the number of groups who bought gum will be ...

  G/5

where there are 5 gum-buyers in each group.

<h3>Equation</h3>

The problem statement tells us that for each group of one kind, there is a matching group of the other kind. That is, the numbers of groups are equal:

  M/6 = G/5

4 0
2 years ago
What is the 5th term in the arithmetic sequence below?
olga_2 [115]

Answer:

A: 16

Step-by-step explanation:

difference is +12

4 + 12= 16

7 0
3 years ago
Are All integers are real numbers.
Iteru [2.4K]

Answer:

no

Step-by-step explanation:

all integers are not real numbers.integers are negative and positive numbers. but real numbers don't include negative numbers.

3 0
3 years ago
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