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lawyer [7]
3 years ago
10

What's the answer to this ? Please help

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0
You could add them on a number line or count on your fingers.
drek231 [11]3 years ago
5 0
1. You can find 5 + 8 by simply adding the two numbers together.
2. Or, you can use family factors 6 + 7, 4 + 9, 3 + 10 etc...
3. You can break down each term and add smaller numbers still equivalent to the original term (5 = 3+2 and 8 = 4+4, so you can add 3+2+4+4 to get the same answer) 
You might be interested in
What decimal is equivalent to 4/5 + 0.05
UNO [17]
To answer this we will add, but before we add we will change 4/5 in to a decimal. to change ANY fraction into a decimal we have to divide the numerator by the denominator. lets do it:- 

4/5 
4 ÷ 5 = 0.8

Now lets substitute 0.8 for 4/5 and then add.

4/5 + 0.05
0.8 + 0.05 = 0.85

CHECK OUR WORK:-

0.85 - 0.8 = 0.05
We were RIGHT!!

So, the decimal 0.85 is equivalent to 4/5 + 0.05.

Hope I helped ya!! xD 
3 0
3 years ago
What number makes a ratio equivalent to 7:15
nirvana33 [79]

Answer:

double those numbers:

14:30 is equivalent to 7:15

May I have brainliest please? :)

4 0
2 years ago
Jasmine took a cab home from her office. The cab charged a flat fee of $4, plus $2 per mile. Jasmine paid $32 for the trip. How
vaieri [72.5K]
To solve, make an equation. The equation would be
$32 = 4 + 2x
x represents the miles driven
to solve, subtract 4 from each side of the equation.
$32-4 = 4-4 + 2x
The equation is now 
$28 = 2x
Now you divide by 2 on each side.
$28 ÷ 2 = 2x ÷ 2
simplify
14 = x
The answer is 14 miles
3 0
3 years ago
For every 3 green marbles James has, he has 2 yellow marbles. What is the ratio of green to yellow marbles? If James has 12 gree
Sever21 [200]
Is is a 3 to 2 ratio
6 0
3 years ago
On a number​ line, the coordinates of​ X, Y,​ Z, and W are −7​, −2​, 2​, and 7​, respectively. Find the lengths of the two segme
liubo4ka [24]
FIRST WE ...
subtract one value to the other to see how many valued we have in between
-7 - (-2) = 5
7-2=5
Both of the lines XY AND ZW have 5 units or points in between them.
Length = 5 units
They are congruent since XY = ZW in length and essentially are the same line but at different points
3 0
2 years ago
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