All categories

2 years ago

Stacy is thinking of a number which she calls N. She triples it and adds 10

Mathematics

2 answers:

Colt1911 [192]2 years ago

8 0

Answer:

3N+10

Step-by-step explanation:

Stolb23 [73]2 years ago

4 0

Answer:

3N + 10

Step-by-step explanation:

You might be interested in

PLEASE HELP ME WITH THESE!! i will give brainliest to best answer!!!

dimaraw [331]

Answer:

$1) {11}^{12}$

$2) {13}^{10}$

$3) {14}^{19}$

$4) {2}^{8}$

$5) {7}^{14}$

$6) {3}^{12}$

$7) {17}^{16}$

$8) {5}^{9}$

$9) {16}^{6}$

$10) {18}^{9}$

$11) {9}^{14}$

$12) {8}^{10}$

$13) {12}^{13}$

$14) {17}^{17}$

$15) {5}^{6}$

$16) {3}^{4}$

$17) {19}^{12}$

$18) {20}^{9}$

$19) {4}^{7}$

$20) {6}^{9}$

$21) {10}^{15}$

8 0

2 years ago

2.1 km =

likoan [24]

2,100,000 Centimeters

3 0

2 years ago

53 - 9y = 1<br> -7.2 + 2y = -5

telo118 [61]

Answer:

1.1, -5

Step-by-step explanation:

53 - 9y = 1

from equation i

53-9y = 1

-9y= 1-53 = -52

y = -52/-9= 52/9 = 5⁷/₉

-7.2 + 2y = -5

add 7.2 to both sides

2y= -5+7.2 = 2.2

y= 2.2/2 = 1.1

7 0

3 years ago

20% of the rose Annette picked from a rose garden were red if she picked 10 red roses how many roses did she pick from the garde

horrorfan [7]

Answer:

Option A

Annette picked 50 roses from the garden

Step-by-step explanation:

Let us understand the problem, designating letters to represent unknown quantities.

Let the total number of roses = x

20% of the roses were red means that 20% of x = red

Since the number of red roses = 10,

we will have that 20% of x = 10

mathematically, we will have

$\frac{20}{100} \times x = 10\\x= \frac{1000}{20}= 50$

hence, Annette picked 50 roses from the garden

7 0

3 years ago

The school cafeteria is offering a choice of two side dishes at lunch today, either watermelon or french fries. The ratio of the

kramer

Answer

There a 9 fries for every 14 orders of watermelon.

4 0

2 years ago