WILL MARK BRAINLEST PLZZ HELPPP

B= 97°

C = 43°

A = 40°

Step-by-step explanation:

Ok so we want to find the angle measurement for A.

We already have the angle measurement for B and C.

The interior angle of a triangles should ALL add up to 180°.

A + B + C = 180°

A = ???

B = 97°

C = 43°

So

A + 97° + 43° = 180°

A + 140° = 180°

    -140°   -140°

A = 40°

So the angle measurement for A will be 40°

Check:

A + B + C = 180°

40° + 97° + 43° = 180°

137° + 43° = 180°

180° = 180°

Correct

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3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

f(x)=2/3x+4/3 is the answer because is whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: