3 years ago

I don’t know how to solve it if you may please help

1 answer:

5 0

Step 1: expand so u will get
9/10x + 7.2 = 18

step 2: then u solve for x
9/10x = 18-7.2
9/10x = 10.8
x = 10.8 divide by 9/10
x = 12

x=2 is the answer

You might be interested in

Total runs scored by 2 batsmen is 215. Express this information in linear equation in two variables

Naddik [55]

Answer:

Let the runs scored by the first batsman be x

And,

Let the runs scored by the second batsman be y

The total runs scored are 215 which will be the sum of runs scored by both the batsmen.

Example:

x + y = 215

Step-by-step explanation:

6 0

3 years ago

How many tenths equal to a one

antoniya [11.8K]

10 tenths are equivalent to 1

4 0

4 years ago

Read 2 more answers

You went to the mall with $80. You spent 25% of your money on a pair of shorts and 65% of the remainder on sandals. How much did

swat32

25% of 80 is 20
65% of 20 is 13
Your answer is 13

4 0

3 years ago

Read 2 more answers

What is 9/45 divided by 7/42

Brrunno [24]

$first\ sipmlify\ the\ 
fractions:\\\dfrac{9}{45}=\dfrac{9:9}{45:9}=\dfrac{1}{5}\\\\\dfrac{7}{42}=\dfrac{7:7}{42:7}=\dfrac{1}{6}\\\\\dfrac{9}{45}:\dfrac{7}{42}=\dfrac{1}{5}:\dfrac{1}{6}=\dfrac{1}{5}\cdot\dfrac{6}{1}=\dfrac{1\cdot6}{5\cdot1}=\dfrac{6}{5}=\dfrac{5+1}{5}=\dfrac{5}{5}+\dfrac{1}{5}\\\\=1+\dfrac{1}{5}=\boxed{1\dfrac{1}{5}}$

8 0

4 years ago

Read 2 more answers

Write an equation in point-slope form for: (-3, 6) and m = 2

viktelen [127]

Y-6=2(x+3) is the answer i’m positive

7 0

3 years ago

Read 2 more answers