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2 years ago

Which equation represents the situation: The number s of students in the classroom increased by 2 equals 20?

Mathematics

1 answer:

Serga [27]2 years ago

5 0

Answer:

S+2=20

Step-by-step explanation:

S+2=20 is basically putting this entire problem into numbers. Hope this helps

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Gloria is an artist. She sets a goal to paint 2 paintings every month. The number of paintings Gloria creates depends on the num

BartSMP [9]

Answer:

we get the all equation of given condition $M = 2P+1$ & $P=2M+1$ Step-by-step explanation:

Given that,

Number of painting made by Gloria every month is 2.

Gloria creates depends on the number of paintings p, Gloria paints over m months if she meet her goal.

we have to check all the apply.

According to question,

M is the independent variable and P is dependent variable.

So, Relation formed by given statement is $M =2P$

Case(1): P is increased by 2 as M is increased by 1.

Then, $M+1= 2\times (P+2)$

$M+1= 2P+2$

$M = 2P+1$

This is Equation of the given case(1).

Again, P is the independent variable and M is dependent variable.

∴ $P=2M$

Case (2) M is increased by 2 as P increased by 1.

Then, $P+1=2\times(M+2)$

$P+1=2M+2$

$P=2M+1$

Hence,

we get the all equation of given condition $M = 2P+1$ & $P=2M+1$

4 0

3 years ago

How do I find the radius from the circumference of a circle

Sophie [7]

Answer:

Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet.

Step-by-step explanation:

7 0

2 years ago

Which equation is equivalent to 5= 4/3 (6y +9)?

vekshin1

Answer:

option C

Step-by-step explanation:

$5 = \frac{4}{3}(6y + 9)\\\\5 = \frac{4\times6y}{3} +\frac{4 \times 9}{3}\\\\5= 8y + 12$

8 0

2 years ago

Which graph shows the solution to this inequality? 3r+2(12r+7) ≤ 5r-8<br>

Ilya [14]

Answer:

r ≥ -1. it is A because r is greater than or equal to -1.

I am sorry <u>if</u> I got it wrong.

Step-by-step explanation:

3r+2(12r+7) ≤ 5r-8

27r+14 ≤ 5r-8

I subtract 27r and 5r.

22r+14 ≤ -8

I subtract 14 and -8.

22r ≤ -22

Divide 22 on both side.

r ≥ -1

5 0

2 years ago

Read 2 more answers

Missing numbrr of unit rate for 32/8= ?/1

galina1969 [7]

Answer:

4/1

Step-by-step explanation:

8/8=1, so 32/8=4

3 0

3 years ago

Read 2 more answers