Read the word problem. kendra has 3 times as much money as her two younger siblings. how much money does kendra have if her younger brother has $10 and her younger sister has $4? what operations are needed to solve this word problem, and in what order should they be used? addition and subtraction, in that order addition and multiplication, in that order subtraction and division, in that order subtraction and multiplication, in that order

Step-by-step explanation:

10 x 3 = $30

10 x 4 = $12

$30 + $12 = $42 in think thats the answer i havent been to school in a while

The operations that are needed to solve this word problem and the order of operations is:

          Addition and Multiplication, in that order.

It is given that:

Kendra has 3 times as much money as her two younger siblings.

i.e. the sum of money both the siblings , he has three times of that sum.

Her younger brother has $10 and her younger sister has $4.

This means that the sum of money both younger siblings has is:

                $ 10+$ 4 = $ 14.

Now, the money Kendra has is: 3 times of $ 14

                   i.e. 3×14=$ 42.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation: