3 years ago

7 less than two times the sum of 6 and a

Mathematics

1 answer:

miss Akunina [59]3 years ago

7 0

Answer:

6 and 20

Step-by-step explanation:

20-7=13

You might be interested in

6,859^1/3 can be written as

zloy xaker [14]

Answer:

∛6859 ( = 19).

Step-by-step explanation:

6,859^1/3 = ∛6859 (the cube root of 6859).

Using a calculator we see that this = 19.

4 0

3 years ago

The ratio of apples and oranges are 1:3 what would happen if I had 150 oranges

oksian1 [2.3K]

multiply the 3 by how ever much to get 150

there will be 50 apples

5 0

3 years ago

at a putt-putt course there are 50 yellow golf balls,45 red golf balls,65 blue golf balls, 40 orange golf balls, and 60 green go

lions [1.4K]

Where is the table,but this is what i did without the table .
first added all the numbers up and got 260
then i put each color and the total in fraction form
then i simplified:
yellow would be: 50/260=5/26
red would be: 45/260=9/52
blue would be: 65/260=13/52
orange would be: 40/260=4/26
green would be: 60/260=6/26

5 0

3 years ago

Arithmetic and geometric series -Find the sum of the first 50 terms of the following series, to the nearest integer.

grandymaker [24]

Answer:

Step-by-step explanation:

21-13=8 and 29-21=8

So this is aritmetic series where a₁ = 13, and r = 8

Sum of the first n terms:

$S_n=\dfrac{a_1+a_n}{2}\cdot n=\dfrac{a_1+a_1+(n-1)r}{2}\cdot n=\dfrac{2a_1+(n-1)r}{2}\cdot n\\\\\\S_{50}=\dfrac{2\cdot13+(50-1)\cdot8}{2}\cdot50=(13+49\cdot4)\cdot 50=10,450$

5 0

3 years ago

HELP PLZ<br><br> Does the Graph Represent A Function? Why Or Why Not?

Gekata [30.6K]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers