3 years ago

Pl help will give brainlyest to right answer and 20 points

Mathematics

2 answers:

charle [14.2K]3 years ago

7 0

Answer: sum=1 subtrahend=2

Step-by-step explanation:

Afina-wow [57]3 years ago

5 0

Answer:

1 is added 2 is minued 3 is difference 4 is fraction bar 5 us numerater 6 is denominater 7 is added 8 is subtrahed

Step-by-step explanation:

it hard to exsplain hope i helped

You might be interested in

You spin the spinner shown below once. Each sector shown has an equal area.

Makovka662 [10]

Answer:

0.4

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Jeremy has a deck of cards numbered 1-12. He picks one card and then replaces it. Then he picks another card. What is the probab

LiRa [457]

The answer is 8.3 percent

5 0

3 years ago

We need to buy 4 spirals for every student. If we have 25 students, how many spirals should we order?

ozzi

Answer:

100

Step-by-step explanation:

4 spirals for 1 student. 4 x 25 to get the total number, and that equals 100

8 0

3 years ago

For what values of x and y must ABCD be a parallelogram?

n200080 [17]

Step-by-step explanation:

We know that vertically opposite angles of a parallelogram are equal .

$\angle ABC =\angle ADC\ and \ \angle BAD = \angle DAC$

⇒ $3x^{\circ}=(4x-21)^{\circ} \ and \ 3y^{\circ}=(y+78)^{\circ}$

⇒ $3x^{\circ}-4x^{\circ}=-21^{\circ} \ and \ 3y^{\circ}-y^{\circ}=78^{\circ}$

⇒ $-x^{\circ}=-21^{\circ} \ and \ 2y^{\circ}=78^{\circ}$

⇒ $x^{\circ}=21^{\circ} \ and \ y^{\circ}=39^{\circ}$

7 0

3 years ago

Pls help me right now 7-7

lilavasa [31]

Answer:

D. 27/25

Step-by-step explanation:

$\frac{3}{4}$ × $\frac{24}{40}$ × $\frac{12}{5}$ = $\frac{27}{25}$

5 0

3 years ago