3 years ago

Simplafy the equation 7x-3+4x+5

Mathematics

1 answer:

Allisa [31]3 years ago

7 0

Answer: 11x + 2

Step-by-step explanation:

Simplify: 7x - 3 + 4x + 5

Add 7x and 4x.

11x − 3 + 5

Add −3 and 5.

11 x + 2

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Veronika [31]

Answer

about 4 hours and 20 minutes

Step-by-step explanation:

200 divided by 60 is 3.33 or 3 hours and 20 minutes, plus the extra hour

8 0

3 years ago

Find the gain percent in the following: Cost Price Rs 280, (a) Selling Price Rs 290

Nikolay [14]

Answer:

3.57

Step-by-step explanation:

P=SP -CP

=290-280=10

P%= $\frac{P*100}{CP}$

= $\frac{10*100}{280}$

= $\frac{1000}{280}$

=3.57

4 0

3 years ago

Number 8 please please please

ELEN [110]

remember that when total value is used a negative number is turned positive so it equals to 282 feet

8 0

3 years ago

Combine the like terms to create an equivalent expression: −4p+(−6p)

Y_Kistochka [10]

THE ANSWER IS -10P.

Step-by-step explanation:

USING BY MULTIPLICATION RULE.

minus × plus = minus

then minus × minus = plus.

so we add the 4p+6p= -10p.

why -10p is come it means THE BIGGER NUMBER SIGN IS MINUS. So it's comes -10p.

HOPE IT HELP......

7 0

3 years ago

13 points !!-1/4 > 1/2

Brrunno [24]

-1/4 is less then 1/2 because -1/4 is negative and 1/2 is positive and also -1/4 is 25% and 1/2 is 50%

4 0

3 years ago