2 years ago

Please help me evaluate the expression 10a + 7 if a =1/5

Mathematics

1 answer:

sattari [20]2 years ago

6 0

Answer:

Step-by-step explanation:

10a+7

<u>10(1/5)</u> + 7

You might be interested in

Mayra bought $$ grams of rice. Anika bought $$ more than Mayra bought. Select ALL of the equations that represent the relationsh

Sonja [21]

Answer:

Step-by-step explanation:2

4 0

3 years ago

1. SPORTS Hector wants to buy a new football. He initially thought it would cost $36, but when he went to the sporting goods sto

Talja [164]

Answer:

It cost Hector $28.8

Step-by-step explanation:

How to find the answer:

36 - 20%

= $28.8

3 0

2 years ago

One number is three more than the other. their sum is thirty three. find the numbers

adell [148]

The numbers are 15,18
They add to 33 and a difference of 3

3 0

3 years ago

The sum of two numbers is 15. The product of the two numbers is 36. What are the numbers? The larger number is . The smaller num

nikitadnepr [17]

Answer:

The numbers are 12 and 3.

Step-by-step explanation:

12+3=15

3×12= 36

7 0

3 years ago

Read 2 more answers

Hello… please help What is a parabola in mathematics?

Airida [17]

A parabola in mathematics is basically plane curve which is mirror-symmetrical and is approximately U-shaped. A point and a line in a U shape.

Example below:

4 0

3 years ago