64.8k views
2 votes
Pls answer im failing math and need an A

Pls answer im failing math and need an A-example-1
User Mujuonly
by
7.6k points

2 Answers

2 votes

4. 3x + 5. Substitute the X for 6. The expression is (3 x 6) + 5= 23.

X³ - 10. Substitute the X for 6. 6³-10= 216.

5. I'm not 100% sure but I believe that it is 75. I might be wrong.

6. 6

7. 6

I hope that this helps!

Hail Hydra!

User NestorArturo
by
7.7k points
1 vote

Answer:

4. 23

4. 206

5. 75 ft

7. 6 sections

8. 6 families

Explanation:

4. 3x + 5 is the same thing as 3 x 6 + 5 so it equals to 23

4. x to the power of 3 - 10 is equal to 6 to the power of 3 - 10 so it equals to 206

5. Formula for area of triangle = 1/2 x base x height

So, it's 1/2 x 10 x 15 = 75

7. 3/4 ÷ 1/8 = 6 (Trick: When dividing fractions, make sure to flip the fraction for the 2nd one and leave the 1st one as the same. After that, multiply them together)

8. 3 families have 4-5 pets, 2 families have 6-7 pets and 1 family have 8-9 pets. At least 4 pets means 4 pets and above. So 3 + 2 + 1 = 6 families.

User Murungu
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories