Ask question

Ask question

All categories

2 years ago

12

IDENTIFY LIKE TERMS 5y + 15 - 80 - 10y

2 answers:

sleet_krkn [62]2 years ago

4 0

Answer:

−5y−65

Step-by-step explanation:

(5y−10y)+(15−80)

1) Collect like terms.

2) Simplify.

dexar [7]2 years ago

3 0

Answer:

5y and -10y

15 and -80

-5y -65

You might be interested in

R-6 = 7 how can you solve it

Inga [223]

As follows
r-6=7
+6 +6
r= 13

6 0

2 years ago

Read 2 more answers

Solve for P<br><br> I am so confused

Jlenok [28]

Answer:

3q/2

Step-by-step explanation:

3p+3q=p

2p=-3q

p=-3q/2

4 0

2 years ago

Read 2 more answers

jenny had some candy to give to her three children she first took nine pieces for herself and then evenly divided the rest among

Gwar [14]

Answer:

18 pieces of candy

Step-by-step explanation:

9+3+3+3=18

Hope this helps!

4 0

3 years ago

23.A chef ordered 400 pounds of potatoes in same-sized bags. Which expressions show

mrs_skeptik [129]

Answer:

10*40

80*5

20*20

Step-by-step explanation:

20*20=400

80*5=400

10*40=400

5 0

3 years ago

Help please ! thank u

KonstantinChe [14]

Given:

In triangle $ABC,m\angle A=138^\circ,c=19,a=29$ .

To find:

The $m\angle C$ .

Solution:

According to the law of sines:

$\dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}$

Taking $\dfrac{\sin A}{a}=\dfrac{\sin C}{c}$ , we get

$\dfrac{\sin 138^\circ}{29}=\dfrac{\sin C}{19}$

$\dfrac{0.66913}{29}\times 19=\sin C$

$0.4383959=\sin C$

Taking sin inverse on both sides, we get

$\sin{-1}0.4383959=C$

$26.001577^\circ=C$

$C\approx 26^\circ$

Therefore, the correct option is b.

6 0

2 years ago