All categories

3 years ago

So confused pls help me

Mathematics

1 answer:

Gala2k [10]3 years ago

7 0

Answer:

$a=49$

Step-by-step explanation:

The angle having value $(a+49)\textdegree$ is the exterior angle.

<em><u>Exterior angle of a triangle is equal to the sum of the other two opposite angles.</u></em>

Hence

$a+49=a+a\\\\a+49=2a\\\\2a=a+49\\\\2a-a=49\\\\a=49$

You might be interested in

Marcy owed her frien Ericka $25 dollars and owed her $15 dollars.

padilas [110]

She owes in total 40$ in total but seprate

6 0

3 years ago

Ade and ola share a sum of 400 naira in the ratio 3:5. find the amount ade received.

Stells [14]

Answer:

150 Naira

Step-by-step explanation:

3 + 5 = 8

Since Ade receives in a 3 to 5 ratio, Ade receives 3/8 of the total.

3/8 × 400 = 150

Answer: 150 Naira

8 0

1 year ago

Intrinsic motivation reflects desires that others have. True or false

Galina-37 [17]

False. Intrinsic motivation is a reflection that needs to do something.

3 0

3 years ago

Select the expressions that are equivalent to 8(6m).

Bas_tet [7]

$\textsf{Hey there!}$

$\text{Select the expressions that are equicalent to 8(6m)}\downarrow$

$\text{We DON'T have any like terms so we CAN'T pair them off!}$

$\mathsf{8(6m) \rightarrow 8 \times 6 \times \ m}\\\mathsf{8\times 6 = 48}}\\\mathsf{48\times\ m = 48m}\\\\\\\boxed{\boxed{\mathsf{Answer: \bf{48m}}}}\checkmark$

$\textsf{Good luck on your assignment and enjoy your day!}$

~ $\dfrac{\frak{LoveYourselfFirst}}{:)}$

4 0

2 years ago

Ms. Maxwell bought a purse with 1/4 of her money. The purse cost 37.00. How much money did Ms. Maxwell have left after she bough

bixtya [17]

Answer:111

the purse was 1/4 so. we have to do

37.00x4 we get 148 then. we do 148-37 to get a total of 111 (:

Step-by-step explanation:

7 0

2 years ago