All categories

3 years ago

If a = 3, solve the expression 3a + 6 +5a.

Mathematics

1 answer:

Tanya [424]3 years ago

3 0

Answer:

3a+6+5a

3×3+6+5×3

9+6+15

15+15

You might be interested in

What is the complement of an 18 degree angle

svlad2 [7]

Answer:

The complementary angle is 72

Step-by-step explanation:

Complementary angles add to 90 degrees

Let x be the complementary angle

x+18 = 90

Subtract 18 from each side

x = 90-18

x = 72

6 0

4 years ago

5/7(14-21x)=115<br> what is the answer?

Elan Coil [88]

Answer:

-7

Step-by-step explanation:

3 0

3 years ago

A company's advertising budget is split between newspaper ads, magazine ads, television ads, and Internet ads. The company spend

topjm [15]

The spent 2,750 on the magazine adds.

2,750+2750=(2750x4)+(2750x2)=22,000

7 0

3 years ago

Read 2 more answers

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

Rama09 [41]

Answer:

Step-by-step explanation:

math

3 0

3 years ago

Correct 0.00578 to 2 decimal places<br><br>(year 9 - British system)

MrMuchimi

Answer:

0.00578 the answer is 0.0058

4 0

2 years ago

If a = 3, solve the expression 3a + 6 +5a.​

If a = 3, solve the expression 3a + 6 +5a.