All categories

3 years ago

How do you count by 8s and 7s

Mathematics

1 answer:

galben [10]3 years ago

7 0

Answer:

just add 8+8+8 until you get to the number u want/need and the same with 7. Or you can multiply.

8x1=8

7x1=7

8x3=24 (8+8+8=24)

7x3=21 (7+7+7=21)

etc.

Hope it helps!

You might be interested in

(5,1) (3,2) Write the equation in point-slope form

SCORPION-xisa [38]

Answer: y-1=-1/2(x-5)

Step-by-step explanation:

$\frac{2-1}{3-5}$

-1/2 slope

y- $y_{1}$ =m( $x-x_{1}$ )

y-1=-1/2(x-5)

y-1=-1/2x +5/2

y=-1/2x+7/2

7 0

3 years ago

Danielle is making protein balls. She uses 1 1/2 cups of protein powder, 2 1/4 cups of peanut butter, and 2/3 cup of honey. Whic

sertanlavr [38]

Answer:

4 (5/12). four and five-twelfths

Step-by-step explanation:

1/2 is the same as 2/4, so: 1 1/2 = 1 2/4

1 2/4 + 2 1/4 = 3 3/4

3/4 and 2/3 have a LCM or least common multiple of 12

4 x 3 = 12 and 3 x 4 =12; but whatever you do to the bottom you have to do to the top (3/4) turns into (9/12) and (2/3) turns into (8/12)

9/12 + 8/12 = 17/12 or 1 5/12 as a mixed number

3 + 1 5/12 = 4 5/12

7 0

3 years ago

Read 2 more answers

20 Points. Subtract the polynomial.

zavuch27 [327]

-8ab - (-7ab) = -ab

-5 - 2 = -7

-ab + 7a - 7

7 0

3 years ago

Increase 15837.77 by 8.5% give your answer rounded to 2 D.P

artcher [175]

Given:

Increase 15837.77 by 8.5%.

To find:

The answer rounded to two decimal places.

Solution:

We have,

Initial value = 15837.77

Increasing percent = 8.5%

Now, the value after increasing by 8.5 % is

$\text{Required value}=15837.77+\dfrac{8.5}{100}(15837.77)$

$\text{Required value}=15837.77+1346.21045
$

$\text{Required value}=17183.98045
$

Round the value to two decimal places.

$\text{Required value}\approx 17183.98
$

Therefore, the required value is 17183.98.

3 0

3 years ago

What is equivalent to 2(d+4)

Nina [5.8K]

2d + 8 is equivalent to your expression

3 0

3 years ago