3 years ago

Can someone tell me how to do this ?

Mathematics

1 answer:

ElenaW [278]3 years ago

7 0

i am not 100% sure but...

(4x+3)=47

4x=44

44/4= 11

so x = 11

You might be interested in

Karissa is a vet tech who earns $9.64 per hour. What are her total

Ymorist [56]

Answer:

385.6

Step-by-step explanation:

The wage times the hours worked find the total she makes.

6 0

2 years ago

Read 2 more answers

Which is the simplified version of:

melisa1 [442]

Answer:

The answer is letter D

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Tim has 2/3 cup of chocolate syrup. If he uses 1/9 cup of chocolate syrup for each serving of chocolate milk, how many servings

zimovet [89]

Answer:

6 servings

Step-by-step explanation:

Each serving Tim uses 1/9 cup. So, after using the amount of syrup reduces and repeated subtraction is division.

$\frac{2}{3}$ ÷ $\frac{1}{9}$

$=\dfrac{2}{3}*\dfrac{9}{1}$

= 2 *3

= 6

3 0

2 years ago

A trip takes 7 3/4 hours and 2/3 of the trip is done how much longer to the end of the trip

mylen [45]

Total trip time: 7 3/4
time spent: 2/3
time left: total time - time spent
= 7 3/4 - 2/3
=31/4 - 2/3
by taking lcm:
= (63-8)/12
= 55/12
= if in decimals: 4.583
= if in mixed numbers: 4 7/12
so the time left is 4 7/12 hours

3 0

2 years ago

Read 2 more answers

Suppose M is the midpoint of line FG MG=7x -15, FG=33, x=?

sweet-ann [11.9K]

since M is the point of FG, then the halves FM and MG are twins.

$\bf F\stackrel{\stackrel{FM = MG}{7x-15}}{\rule[0.35em]{10em}{0.25pt}}M\stackrel{\stackrel{MG}{7x-15}}{\rule[0.35em]{10em}{0.25pt}}G\\\\\\FG=FM+MG~~\begin{cases}FG=33\\FM=7x-15\\MG=7x-15\end{cases}\implies 33=(7x-15)+(7x-15)\\\\\\33=14x-30\implies 63=14x\implies \cfrac{63}{14}=x\implies \cfrac{9}{2}=x$

5 0

3 years ago