3 years ago

Factorise b) x + 3x - 40

1 answer:

4 0

4(x-10) .....................

You might be interested in

Irina-Kira [14]

Answer:

13.8 square feet

Step-by-step explanation:

To find the area of a triangle you use the formula a = 1/2 bh

a = 1/2 (6.9) (4) = 13.8

(simplier to understand) a = 1/2 (6.9) (4) = 27.6 divided by 1/2 = 13.8

6 0

3 years ago

Sergeeva-Olga [200]

Answer:whaaaat?

Step-by-step explanation:

5 0

3 years ago

Semenov [28]

Answer:

Step-by-step explanation:

3 0

3 years ago

MrMuchimi

Answer:

60%

Step-by-step explanation:

There was a total of 3000 people and of those 3000 people only 18 had a mild allergic reaction.

18/3000 × 100 = 60%

5 0

4 years ago

Marrrta [24]

2??????..... idk ._.

6 0

3 years ago