3 years ago

Please help me

Mathematics

1 answer:

My name is Ann [436]3 years ago

5 0

Its A

(12 - 7) + 2 • (4 + 6)

= 5 + 2 . 10

= 5 + 20

= 25

You might be interested in

What is greater? 2 1/2 or 2.3

xenn [34]

Answer:

2 1/2

Step-by-step explanation:

2 1/2 = 5/2 = 2.5

now you can see that 2.5 > 2.3 so 2 1/2 is greater

5 0

3 years ago

Read 2 more answers

Monica is an unmarried college student with no dependents. Last year, she made $14,000 working part time as a medical assistant.

Greeley [361]

Answer:

4650

Step-by-step explanation:

there

4 0

3 years ago

Is smoking during pregnancy associated with premature births? To investigate this question, researchers selected a random sample

topjm [15]

Answer:

Step-by-step explanation

7 0

3 years ago

In an isosceles triangle, the ratio of the measure of the vertex to the measure of a base angle is 1:4. Find the measure of the

Bogdan [553]

Answer:

x=20°

Step-by-step explanation:

Given that , an isosceles triangle, has the ratio of the measure of the vertex to the measure of a base angle is 1:4, we want to find the measure of the vertex angle.

Note that the base angles of an isosceles triangle are equal.

Therefore if the vertex angle is x, then the base angles are:

4x each

The sum of angles in a triangle is 180°

$x + 4x + 4x = 180$

$9x = 180$

$x = \frac{180}{9} = 20$

The vertex angle is 20°

6 0

3 years ago

Can somebody HELP me as soon as possible.

Butoxors [25]

Answer:

A: Linear

B: Nonlinear

C: Linear

4 0

3 years ago

Read 2 more answers